Question 1

Use the diagram above to answer the following questions.
-Which letter indicates the aortic plexus?

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) B) and D)
G) A) and C)

Question 2

All of the following plexuses contain fibers from the vagus nerve except the

Accepted Answer

A)   otic.
B)   esophageal.
C)   celiac.
D)   superior mesenteric.E) C) and D)
F) None of the above

Question 3

The micturition (urination)  reflex is controlled by a parasympathetic reflex pathway in which

Accepted Answer

A)   the preganglionic neurons are in the dorsal motor nucleus of the vagus in the brain.
B)   the preganglionic cell bodies are in the wall of the bladder.
C)   the preganglionic axons occur in pelvic splanchnic nerves.
D)   the postganglionic axons occur in the celiac plexus.E) None of the above
F) All of the above

Question 4

Use the diagram above to answer the following questions.
-Which letter indicates the pelvic sympathetic trunk?

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) A) and E)
G) A) and B)

Question 5

Which of these characteristics definitively distinguishes the autonomic nervous system from the somatic motor system?

Accepted Answer

A)   cell bodies outside the CNS
B)   cell bodies within the CNS
C)   cholinergic fibers
D)   myelinated axonsE) B) and C)
F) A) and B)

Question 6

The defecation and urination reflexes are integrated in the

Accepted Answer

A)   brain stem.
B)   cerebral cortex.
C)   hypothalamus.
D)   spinal cord.E) A) and D)
F) A) and C)

Question 7

Which of these is not innervated by the ANS?

Accepted Answer

A)   cardiac muscle
B)   smooth muscle
C)   skeletal muscle
D)   glandsE) All of the above
F) A) and B)

Question 8

Postganglionic fibers of the parasympathetic system are called ________ because they release the neurotransmitter acetylcholine.

Accepted Answer

The answer of Postganglionic fibers of the parasympathetic system are...

Question 9

Network of autonomic axons giving rise to nerves of the pelvic organs.

Accepted Answer

A)   aortic plexus
B)   pulmonary plexus
C)   inferior hypogastric plexus
D)   stellate ganglion
E)   dorsal root ganglionF) C) and E)
G) C) and D)

Question 10

During development, all neurons with cell bodies in the PNS derive from the ________.

Accepted Answer

The answer of During development, all neurons with cell bodies...

Exam 15: The Autonomic Nervous System and Visceral Sensory Neurons

Which of these is not innervated by the ANS?

Correct Answer
verified

The micturition (urination) reflex is controlled by a parasympathetic reflex pathway in which

Correct Answer
verified

Use the diagram above to answer the following questions. -Which letter indicates the aortic plexus?

Correct Answer
verified

During development, all neurons with cell bodies in the PNS derive from the ________.

Correct Answer
verified

Network of autonomic axons giving rise to nerves of the pelvic organs.

Correct Answer
verified

Which of these characteristics definitively distinguishes the autonomic nervous system from the somatic motor system?

Correct Answer
verified

Use the diagram above to answer the following questions. -Which letter indicates the pelvic sympathetic trunk?

Correct Answer
verified

All of the following plexuses contain fibers from the vagus nerve except the

Correct Answer
verified

Postganglionic fibers of the parasympathetic system are called ________ because they release the neurotransmitter acetylcholine.

Correct Answer
verified

The defecation and urination reflexes are integrated in the

Correct Answer
verified

Exam 15: The Autonomic Nervous System and Visceral Sensory Neurons

Which of these is not innervated by the ANS?

Correct AnswerverifiedShow Answer

The micturition (urination) reflex is controlled by a parasympathetic reflex pathway in which

Correct AnswerverifiedShow Answer

Use the diagram above to answer the following questions. -Which letter indicates the aortic plexus?

Correct AnswerverifiedShow Answer

During development, all neurons with cell bodies in the PNS derive from the ________.

Correct AnswerverifiedShow Answer

Network of autonomic axons giving rise to nerves of the pelvic organs.

Correct AnswerverifiedShow Answer

Which of these characteristics definitively distinguishes the autonomic nervous system from the somatic motor system?

Correct AnswerverifiedShow Answer

Use the diagram above to answer the following questions. -Which letter indicates the pelvic sympathetic trunk?

Correct AnswerverifiedShow Answer

All of the following plexuses contain fibers from the vagus nerve except the

Correct AnswerverifiedShow Answer

Postganglionic fibers of the parasympathetic system are called ________ because they release the neurotransmitter acetylcholine.

Correct AnswerverifiedShow Answer

The defecation and urination reflexes are integrated in the

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified