Ch9 – Autonomic Nervous Sys | Test Bank – 15th Ed - Human Physiology 15e | Test Bank with Answer Key by Stuart Fox by Stuart Fox, Krista Rompolski. DOCX document preview.
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Human Physiology, 15e (Fox)
Chapter 9 The Autonomic Nervous System
1) As autonomic motor neurons leave the spinal cord, they synapse with another neuron prior to synapsing with the target organ.
Section: 09.01
Topic: Anatomy of the spinal cord and spinal nerves; Comparisons of somatic and autonomic nervous systems
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
2) There are no sensory neurons associated with the autonomic nervous system.
Section: 09.01
Topic: Comparisons of somatic and autonomic nervous systems
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.02 Contrast the cellular anatomy of the somatic and autonomic motor pathways.
3) Important visceral sensory information like blood pressure, plasma pH, and oxygen concentration are carried to the brain through cranial nerves XI and XII.
Section: 09.01
Topic: Comparisons of somatic and autonomic nervous systems; Structure and function of cranial nerves
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H09.02 Describe the specific functions of each of the cranial nerves and classify each as sensory, motor or mixed.; H14.02 Contrast the cellular anatomy of the somatic and autonomic motor pathways.
4) Autonomic motor nerves do NOT innervate ________.
A) smooth muscle
B) skeletal muscle
C) cardiac muscle
D) glands
Section: 09.01
Topic: Comparisons of somatic and autonomic nervous systems
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.01 Distinguish between the effectors of the somatic and autonomic nervous systems.
5) Somatic motor neurons have a direct connection between the CNS and their effector organs, while ________ neurons must synapse on with a peripheral neuron before reaching their effectors.
A) somatic sensory
B) autonomic sensory
C) autonomic motor
D) Both somatic and autonomic are correct.
Section: 09.01
Topic: Anatomy of the spinal cord and spinal nerves; Comparisons of somatic and autonomic nervous systems
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.02 Contrast the cellular anatomy of the somatic and autonomic motor pathways.
6) Somatic motor reflexes involve ________.
A) the autonomic nervous system
B) contraction of smooth muscle
C) contraction of skeletal muscle
D) the autonomic ganglia
Section: 09.01
Topic: Comparisons of somatic and autonomic nervous systems; Reflexes and their roles in nervous system function
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H11.02 Describe reflex responses in terms of the major structural and functional components of a reflex arc.; H14.01 Distinguish between the effectors of the somatic and autonomic nervous systems.
7) Damage to the autonomic motor nerves would probably result in ________.
A) no change in skeletal muscle tone
B) muscle atrophy
C) flaccid paralysis
D) increased skeletal muscle contraction
Section: 09.01
Topic: Clinical applications of the nervous system; Comparisons of somatic and autonomic nervous systems
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.01 Distinguish between the effectors of the somatic and autonomic nervous systems.
8) Compared to somatic motor neurons, autonomic motor neurons ________.
A) would be unaffected by a spinal cord injury
B) do not innervate muscle tissue
C) utilize acetylcholine to affect target organs
D) control actions in multiple organ systems
Section: 09.01
Topic: Comparisons of somatic and autonomic nervous systems
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.02 Contrast the cellular anatomy of the somatic and autonomic motor pathways.; K07.05 Compare and contrast the role of nerves in the depolarization of cardiac pacemaker cells, ventricular contractile cells, and skeletal muscle cells.
9) Damage to an autonomic neuron makes the effector more sensitive to stimulation.
Section: 09.01
Topic: Clinical applications of the nervous system; Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.09 Describe major parasympathetic and/or sympathetic physiological effects on target organs.; H16.02 Predict the types of problems that would occur in the body if the nervous system could not maintain homeostasis.
10) Many autonomic visceral effector organs can function without nervous innervation.
Section: 09.01
Topic: Functions of the autonomic nervous system
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.03 Describe examples of specific effectors dually innervated by the two branches of the autonomic nervous system and explain how each branch influences function in a given effector.
11) Cell bodies of preganglionic sympathetic neurons can be located in the ________.
A) midbrain
B) peripheral ganglia
C) thoracic and sacral regions of the spinal cord
D) thoracic and lumbar regions of the spinal cord
Section: 09.01
Topic: Comparisons of somatic and autonomic nervous systems
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
12) Postganglionic sympathetic neurons arise from the thoracic and lumbar regions of the spinal cord.
Section: 09.02
Topic: Comparisons of somatic and autonomic nervous systems
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
13) How can you distinguish the sympathetic from the parasympathetic division of the autonomic nervous system?
A) Origin of the preganglionic neurons
B) Neurotransmitters released by the preganglionic neurons
C) Presence of peripheral ganglia
D) Sympathetic can be both excitatory and inhibitory
Section: 09.01
Topic: Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
14) Damage to the gray rami communicantes would interfere with the transmission of impulses from the sympathetic postganglionic neurons and their effector organs.
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS; Clinical applications of the nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.; H16.02 Predict the types of problems that would occur in the body if the nervous system could not maintain homeostasis.
15) The slowest rate of conduction would be measured in ________ neurons.
A) preganglionic autonomic sympathetic
B) postganglionic autonomic sympathetic
C) preganglionic parasympathetic
D) somatic
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS; Physiology of nerve impulse transmission
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
16) The paravertebral and collateral ganglia are associated with the ________ division of the autonomic nervous system.
A) sympathetic
B) parasympathetic
C) somatic
D) sensory
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
17) The ________ are branches made from the preganglionic sympathetic axons that travel from the spinal nerves to sympathetic ganglia chain.
A) dorsal rami
B) ventral rami
C) white rami communicantes
D) gray rami communicantes
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
18) A patient in a car accident fractured a thoracic vertebra, and sustained damage to the nerve rootlets leaving the intravertebral foramen at the same level. The autonomic structure(s) likely to be damaged by this injury are the ________.
A) white rami communicantes
B) preganglionic parasympathetic cell bodies
C) celiac ganglion
D) splanchnic nerves
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember; 4. Analyze
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
19) Mass activation is an important ability of the sympathetic nervous system because ________.
A) it allows for simultaneous increases and decreases in the activity of postganglionic sympathetic axons to maintain homeostasis.
B) it allows coordination of the entire sympathetic division during "fight-or-flight" response.
C) it allows the parasympathetic nervous system to decrease activity during the "fight-or-fight" response.
D) All of the choices are correct.
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
20) A patient's history indicates damage to autonomic ganglia, and symptoms associated with digestive pain and dysfunction. The ganglia least likely to be damaged is ________.
A) celiac
B) sympathetic chain adjacent to T8
C) sympathetic chain adjacent to T1
D) superior mesenteric
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS; Clinical applications of the nervous system
Bloom's: 1. Remember; 4. Analyze
Accessibility: Keyboard Navigation
HAPS Outcome: H13.05 Contrast sympathetic innervation of the adrenal gland with sympathetic innervation of other effectors.; H16.02 Predict the types of problems that would occur in the body if the nervous system could not maintain homeostasis.
21) Ablation of the celiac ganglia would inhibit sympathetic regulation of the ________.
A) heart
B) bladder
C) adrenal glands
D) kidneys
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS; Clinical applications of the nervous system
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.05 Contrast sympathetic innervation of the adrenal gland with sympathetic innervation of other effectors.; H16.02 Predict the types of problems that would occur in the body if the nervous system could not maintain homeostasis.
22) Which of the following is NOT a collateral ganglion?
A) Superior mesenteric
B) Hepatic
C) Celiac
D) Inferior mesenteric
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
23) What occurs when one sympathetic preganglionic neuron synapses on several postganglionic neurons?
A) Convergence
B) Cooperation
C) Divergence
D) All of the choices are correct.
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
24) The splanchnic nerves synapse in the ________.
A) paravertebral ganglia
B) collateral ganglia
C) white rami communicantes
D) gray rami communicantes
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
25) Neural crest cells form ________.
A) the adrenal medulla
B) postganglionic sympathetic nerves
C) the hypothalamus
D) Both the adrenal medulla and postganglionic sympathetic nerves are correct.
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS; Development of the nervous system
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
26) The adrenal medulla is a modified sympathetic ganglion that, like other postganglionic neurons, releases epinephrine onto a target tissue.
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.05 Contrast sympathetic innervation of the adrenal gland with sympathetic innervation of other effectors.; H13.09 Describe major parasympathetic and/or sympathetic physiological effects on target organs.
27) Four of the twelve pairs of cranial nerves give rise to parasympathetic preganglionic neurons.
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS; Structure and function of cranial nerves
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
28) The vagus nerve gives rise to preganglionic parasympathetic fibers involved in regulating most thoracic and abdominal organs.
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS; Functions of the autonomic nervous system; Structure and function of cranial nerves
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
29) All of the preganglionic parasympathetic fibers synapse near their effector organs, while all of the preganglionic sympathetic fibers synapse close to the vertebrae.
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
30) Which ganglia are associated with the parasympathetic division of the autonomic nervous system?
A) Paravertebral
B) Terminal
C) Collateral
D) Basal
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
31) From where do parasympathetic preganglionic neurons originate?
A) Brainstem
B) Thoracic and lumbar region of the spinal cord
C) Sacral region of the spinal cord
D) Brainstem and sacral region of the spinal cord
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
32) Cutaneous effectors such as blood vessels, sweat glands, and erector pili muscles are innervated by ________.
A) only parasympathetic nerves
B) only sympathetic nerves
C) both parasympathetic and sympathetic nerves
D) both parasympathetic and somatic nerves
Section: 09.02
Topic: Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.; H13.04 Describe examples of effectors innervated by only the sympathetic branch or the parasympathetic branch of the nervous system and explain how that branch by itself influences function in a given effector.
33) Damage to the ________ nerve would inhibit saliva production.
A) abducens
B) vagus
C) hypoglossal
D) facial
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS; Clinical applications of the nervous system; Structure and function of cranial nerves
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.; H13.09 Describe major parasympathetic and/or sympathetic physiological effects on target organs.; H16.02 Predict the types of problems that would occur in the body if the nervous system could not maintain homeostasis.
34) Damage to the midbrain would probably have a greater effect on the ________ division of the autonomic nervous system.
A) sympathetic
B) parasympathetic
C) somatic
D) sensory
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS; Clinical applications of the nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
35) The parasympathetic division of the autonomic nervous system ________.
A) has long postganglionic neurons
B) has a single neuron arising from the spinal cord
C) has relatively short preganglionic neurons
D) has terminal ganglia embedded in the visceral effectors
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
36) Damage to the terminal ganglia would have the greatest effect on ________.
A) somatic motor neurons
B) sympathetic motor neurons
C) parasympathetic motor neurons
D) somatic reflex function
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS; Clinical applications of the nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
37) The vagus nerve innervates all of the following EXCEPT the ________.
A) heart
B) stomach
C) liver
D) iris
Section: 09.02
Topic: Anatomy of the parasympathetic division of the ANS; Functions of the autonomic nervous system; Structure and function of cranial nerves
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
38) Sympathetic stimulation of an organ ALWAYS opposes the effects of parasympathetic stimulation.
Section: 09.03
Topic: Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.03 Describe examples of specific effectors dually innervated by the two branches of the autonomic nervous system and explain how each branch influences function in a given effector.
39) Damage to the thoracic and lumbar regions of the spinal cord would cause heart rate to be chronically increased compared to normal.
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Clinical applications of the nervous system; Functions of the autonomic nervous system
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.09 Describe major parasympathetic and/or sympathetic physiological effects on target organs.; H16.02 Predict the types of problems that would occur in the body if the nervous system could not maintain homeostasis.
40) In response to sympathetic stimulation, ________; this allows for ________during fight-or-flight.
A) pupils constrict; more acute vision
B) intestinal motility increases; greater energy availability
C) blood vessels in skeletal muscles dilate; greater oxygen delivery to the muscle
D) bronchioles vasodilate; heart rate to decrease
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system
Bloom's: 1. Remember; 5. Evaluate
Accessibility: Keyboard Navigation
HAPS Outcome: H13.03 Describe examples of specific effectors dually innervated by the two branches of the autonomic nervous system and explain how each branch influences function in a given effector.; H13.09 Describe major parasympathetic and/or sympathetic physiological effects on target organs.
41) In response to parasympathetic stimulation, ________.
A) the pupils dilate
B) intestinal motility increases
C) saliva thickens
D) heart rate increases
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.09 Describe major parasympathetic and/or sympathetic physiological effects on target organs.
42) Sympathetic and parasympathetic neurons generally release different neurotransmitters to their smooth muscle effector cells, which is why these neurons often have antagonistic effects.
Section: 09.03
Topic: Functions of the autonomic nervous system; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
43) Which autonomic division is dominant in an emergency situation?
A) Sympathetic
B) Parasympathetic
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.01 Discuss the two divisions of the autonomic nervous system and the general physiological roles of each.
44) Bright light would stimulate decrease in pupil diameter through ________ nerves.
A) sympathetic
B) parasympathetic
C) somatic
D) sensory
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Functions of the autonomic nervous system; Structure and function of cranial nerves
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.09 Describe major parasympathetic and/or sympathetic physiological effects on target organs.
45) Cocaine is a(n) ________ drug, meaning that it promotes sympathetic nerve effects.
A) cholinergic
B) adrenergic
C) sympathomimetic
D) parasympathomimetic
Section: 09.03
Topic: Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
46) The parasympathetic division of the autonomic nervous system ________.
A) utilizes norepinephrine as a postganglionic neurotransmitter
B) has a relatively short preganglionic neuron
C) utilizes acetylcholine as a postganglionic neurotransmitter
D) includes the adrenal medulla
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Functions of the autonomic nervous system; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
47) The division of the autonomic nervous system originating only from spinal nerves ________.
A) is involved in mediating every day responses
B) has adrenergic receptors on the postganglionic cell body
C) releases acetylcholine from the postganglionic neuron
D) mediates the body's response to stress
Section: 09.03
Topic: Anatomy of the spinal cord and spinal nerves; Functions of the autonomic nervous system
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
48) Which organ receives only sympathetic innervation?
A) The adrenal medulla
B) Arrector pili muscles in the skin
C) Most blood vessels
D) All of the choices are correct.
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.04 Describe examples of effectors innervated by only the sympathetic branch or the parasympathetic branch of the nervous system and explain how that branch by itself influences function in a given effector.
49) Cocaine acts as a sympathomimetic drug because it blocks the reuptake of ________.
A) glucose
B) insulin
C) acetylcholine
D) norepinephrine
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Clinical applications of the nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.08 Propose clinical uses of specific drugs that act at cholinergic and adrenergic receptor subtypes.
50) Because they release norepinephrine, ________ are considered adrenergic neurons.
A) preganglionic sympathetic neurons
B) postganglionic sympathetic neurons
C) postganglionic parasympathetic
D) somatic motor neurons
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
51) Compared to norepinephrine, epinephrine has one less methyl group.
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
52) Dopamine, norepinephrine, and epinephrine are all molecules of the catecholamine family.
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
53) The majority of postganglionic sympathetic neurons release ________.
A) acetylcholine
B) epinephrine
C) norepinephrine
D) dopamine
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
54) Postganglionic ________ nerves release acetylcholine.
A) sympathetic
B) parasympathetic
C) somatic
D) sensory
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
55) Which of the following is a catecholamine?
A) Norepinephrine
B) Acetylcholine
C) Nitric oxide
D) All of the choices are correct.
Section: 09.03
Topic: Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
56) The neurotransmitter released at terminal ganglia is ________.
A) acetylcholine
B) dopamine
C) epinephrine
D) norepinephrine
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
57) "Synapses en passant" refers to the fact that postganglionic autonomic neurons release neurotransmitter ________.
A) from the axon terminal
B) only when receptors pass over the axon
C) along the length of the axon
D) from the soma
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
58) The swellings on postganglionic axons that contain neurotransmitter are called ________.
A) synaptic bulbs
B) axon terminals
C) varicosities
D) neuromuscular junctions
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.03 Name the neurotransmitters released at synapses with effector organs in the somatic and autonomic motor pathways and classify each effector response as excitatory or inhibitory.
59) Neurons that secrete acetylcholine are called cholinergic fibers.
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H14.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
60) The ________ has both a1 and b1 receptors and responds to sympathoadrenal stimulation with glycogenolysis and secretion of glucose.
A) liver
B) pancreas
C) adrenal cortex
D) skeletal muscle
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
61) Which of the following selectively stimulates a2 receptors in brain neurons, thereby suppressing sympathoadrenal activation and lowering blood pressure?
A) Clonidine
B) Atropine
C) Acetylcholine
D) Bradykinin
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Clinical applications of the nervous system; Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
62) Intracellular Ca2+ is elevated if norepinephrine binds to a(n) ________ receptor.
A) alpha-1 adrenergic
B) alpha-2 adrenergic
C) beta-1 adrenergic
D) beta-2 adrenergic
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
63) Blocking β2-adrenergic receptors prevents airway ________.
A) constriction
B) dilation
Section: 09.03
Topic: Clinical applications of the nervous system; Functions of the autonomic nervous system
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
64) The second messenger mediating the effects of norepinephrine on the heart would be ________.
A) increased intracellular Ca2+
B) decreased Ca2+
C) increased cyclic AMP
D) decreased intracellular cyclic AMP
Section: 09.03
Topic: Functions of the autonomic nervous system; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
65) Epinephrine is a ________.
A) sympathetic neurotransmitter
B) parasympathetic neurotransmitter
C) sympathomimetic hormone
D) All of the choices are correct.
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
66) Phenylephrine functions as a/an ________ because it promotes ________ in nasal mucosa.
A) a1 agonist; vasoconstriction
B) a1 antagonist; vasoconstriction
C) b1 agonist; vasodilation
D) b1 antagonist; vasodilation
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Functions of the autonomic nervous system; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
67) Alpha2-adrenergic receptors on presynaptic axon terminals, when stimulated, cause ________.
A) increased release of norepinephrine
B) decreased release of epinephrine
C) increased release of epinephrine
D) decreased release of norepinephrine
Section: 09.03
Topic: Functions of the autonomic nervous system; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
68) All adrenergic receptors act via ________.
A) ligand-gated channels
B) sodium-potassium pump
C) H-proteins
D) G-proteins
Section: 09.03
Topic: Functions of the autonomic nervous system; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
69) Beta-adrenergic receptors stimulate the production of cAMP.
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
70) Alpha-1-adrenergic receptors are mediated by ________.
A) cAMP
B) Ca2+
C) K+
D) Na+
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
71) Cholinergic receptors bind neurotransmitters released from ________.
A) adrenergic neurons
B) preganglionic parasympathetic neurons
C) postganglionic sympathetic neurons
D) the adrenal medulla
Section: 09.03
Topic: Anatomy of the sympathetic division of the ANS; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
72) Blood flow to skeletal muscle would be ________ in response to muscarinic antagonists.
A) increased
B) decreased
C) not changed
Section: 09.03
Topic: Clinical applications of the nervous system; Functions of the autonomic nervous system
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.08 Propose clinical uses of specific drugs that act at cholinergic and adrenergic receptor subtypes.
73) M2 receptors in the heart ________.
A) decrease heart rate
B) increase heart rate
C) cause increased cytosolic Ca2+ in heart cells
D) cause increased spontaneous depolarization in the heart
Section: 09.03
Topic: Functions of the autonomic nervous system
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.; H13.08 Propose clinical uses of specific drugs that act at cholinergic and adrenergic receptor subtypes.
74) Goose bumps would occur in response to ________.
A) an adrenergic antagonist
B) an adrenergic agonist
C) a cholinergic antagonist
D) a cholinergic agonist
Section: 09.03
Topic: Clinical applications of the nervous system; Functions of the autonomic nervous system
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
75) The collateral ganglia contain ________.
A) α-adrenergic receptors
B) β-adrenergic receptors
C) muscarinic receptors
D) nicotinic receptors
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
76) Atropine blocks ________ receptors for ________. When administered, expected side effects may include ________.
A) cholinergic; norepinephrine; increased visual sensitivity to light
B) muscarinic; norepinephrine; feelings of anxiety
C) cholinergic; ACh; dryness in the mouth
D) muscarinic; ACh; increased blood pressure
Section: 09.03
Topic: Clinical applications of the nervous system; Functions of the autonomic nervous system; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 4. Analyze
Accessibility: Keyboard Navigation
HAPS Outcome: H13.08 Propose clinical uses of specific drugs that act at cholinergic and adrenergic receptor subtypes.
77) Muscarinic antagonists would stimulate ________ pupillary diameter.
A) an increase
B) a decrease
C) no change in
Section: 09.03
Topic: Clinical applications of the nervous system; Functions of the autonomic nervous system
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
78) Postganglionic axons which do not secrete either catecholamines or acetylcholine may secrete ________.
A) ATP
B) nitric oxide
C) vasoactive intestinal peptide
D) All of the choices are correct.
Section: 09.03
Topic: Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.
79) A defect in nitric oxide synthetase gene may result in reduced ________ of cerebral arteries since nitric oxide production would be impaired.
A) vasoconstriction
B) vasodilation
C) compliance
D) arterial pressure
Section: 09.03
Topic: Clinical applications of the nervous system; Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.07 Differentiate between cholinergic and adrenergic nerve fibers and discuss the physiological interactions of transmitters released by these neurons with specific cholinergic and adrenergic receptor subtypes.; H16.02 Predict the types of problems that would occur in the body if the nervous system could not maintain homeostasis.
80) If the effects of sympathetic and parasympathetic stimulation are similar, then the effects would be cooperative.
Section: 09.03
Topic: Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H13.03 Describe examples of specific effectors dually innervated by the two branches of the autonomic nervous system and explain how each branch influences function in a given effector.
81) Which of the following is NOT an example of the cooperative effects of the sympathetic and parasympathetic divisions of the ANS?
A) Micturition
B) Male sexual function
C) Saliva production
D) Sweating
Section: 09.03
Topic: Functions of the autonomic nervous system
Bloom's: 1. Remember; 3. Apply
Accessibility: Keyboard Navigation
HAPS Outcome: H13.03 Describe examples of specific effectors dually innervated by the two branches of the autonomic nervous system and explain how each branch influences function in a given effector.
82) Which of the following organs is dually innervated?
A) Adrenal medulla
B) Arrector pili muscles in the skin
C) Urinary bladder
D) Most blood vessels
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Anatomy of the sympathetic division of the ANS
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.03 Describe examples of specific effectors dually innervated by the two branches of the autonomic nervous system and explain how each branch influences function in a given effector.
83) Nonshivering thermogenesis is regulated by the ________ system.
A) somatic nervous
B) sympathoadrenal
C) parasympathetic
D) limbic
Section: 09.03
Topic: Functions of the autonomic nervous system
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.05 Contrast sympathetic innervation of the adrenal gland with sympathetic innervation of other effectors.
84) Autonomic regulation of body heat is achieved by increasing or decreasing sympathetic stimulation to the skin. This example demonstrates that the sympathetic nervous system ________.
A) is primarily involved with responses to the environment and exercise, while parasympathetic regulates visceral responses
B) suppresses the parasympathetic responses, whenever stimulated
C) functions independently of the parasympathetic nervous system in specific organs or tissues
D) All of the choices are correct.
Section: 09.03
Topic: Neurotransmitters and their roles in synaptic transmission
Bloom's: 1. Remember; 5. Evaluate
Accessibility: Keyboard Navigation
HAPS Outcome: H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.; H13.03 Describe examples of specific effectors dually innervated by the two branches of the autonomic nervous system and explain how each branch influences function in a given effector.
85) Which of the following organs has dual ANS innervation?
A) Arrector pili muscles
B) Adrenal medulla
C) Iris
D) Most blood vessels
Section: 09.03
Topic: Functions of the autonomic nervous system
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H13.03 Describe examples of specific effectors dually innervated by the two branches of the autonomic nervous system and explain how each branch influences function in a given effector.
86) The medulla oblongata controls many autonomic activities through the ________.
A) paravertebral ganglia
B) vagus nerve
C) collateral ganglia
D) splanchnic nerves
Section: 09.03
Topic: Anatomy of the parasympathetic division of the ANS; Structure and function of cranial nerves
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H09.02 Describe the specific functions of each of the cranial nerves and classify each as sensory, motor or mixed.; H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.; H15.01 Provide specific examples to demonstrate how the nervous system responds to maintain homeostasis in the body.
87) The ________ can control autonomic function, such that under some emotional states, visceral reactions like blushing, fainting, etc., can occur.
A) reticular activating system
B) medulla oblongata
C) limbic system
D) cerebrum
Section: 09.03
Topic: Functions of the autonomic nervous system
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H07.07 Describe the location and functions of the limbic system.; H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.; H15.01 Provide specific examples to demonstrate how the nervous system responds to maintain homeostasis in the body.
88) The major regulatory center of the autonomic nervous system is believed to be the ________ since this brain region has functions that require appropriate activation of sympathetic and parasympathetic nerve fibers.
A) hypothalamus
B) thalamus
C) midbrain
D) cerebrum
Section: 09.03
Topic: Integrative functions of the brain
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H07.02 Correlate functions with each major area of the adult brain.; H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.
89) Visceral reactions which accompany emotional states are due to activation of the autonomic nervous system by the ________.
A) limbic system
B) cerebral cortex
C) cerebellum
D) pons
Section: 09.03
Topic: Functions of the autonomic nervous system; Integrative functions of the brain
Bloom's: 1. Remember; 2. Understand
Accessibility: Keyboard Navigation
HAPS Outcome: H07.07 Describe the location and functions of the limbic system.; H15.01 Provide specific examples to demonstrate how the nervous system responds to maintain homeostasis in the body.
90) Which part of the brain helps to regulate the ANS actions from the medulla during motion sickness?
A) Hypothalamus
B) Limbic system
C) Cerebrum
D) Cerebellum
Section: 09.03
Topic: Division, origin, and function of parts of the brain; Functions of the autonomic nervous system; Integrative functions of the brain
Bloom's: 1. Remember
Accessibility: Keyboard Navigation
HAPS Outcome: H07.02 Correlate functions with each major area of the adult brain.; H13.02 Contrast the anatomy of the parasympathetic and sympathetic systems, including central nervous system outflow locations, ganglia locations, pre- and post- ganglionic neuron relative lengths, and ganglionic and effector neurotransmitters.; H15.01 Provide specific examples to demonstrate how the nervous system responds to maintain homeostasis in the body.
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Human Physiology 15e | Test Bank with Answer Key by Stuart Fox
By Stuart Fox, Krista Rompolski