Ans Questions

40 Questions  I  By Ttsosi20

  
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1.  The vagus nerve does not innervate the ________.
A.
B.
C.
D.
2.  The possibility of control over autonomic responses is demonstrated by ________.
A.
B.
C.
D.
3.  Emotions influence autonomic reactions primarily through integration in the ________.
A.
B.
C.
D.
4.  All preganglionic axons of the autonomic nervous system release ________.
A.
B.
C.
D.
5.  Parasympathetic functions include ________.
A.
B.
C.
D.
6.  The route of major parasympathetic outflow from the head is the ________.
A.
B.
C.
D.
7.  The smooth muscle of the digestive viscera is served largely by the ________.
A.
B.
C.
D.
8.  Sympathetic division stimulation causes ________.
A.
B.
C.
D.
9.  Where would you not find an autonomic ganglion?
A.
B.
C.
D.
10.  Sympathetic fibers leave the spinal cord in the ________.
A.
B.
C.
D.
11.  In aging, autonomic inefficiency is often due to ________.
A.
B.
C.
D.
12.  In congenital megacolon (Hirschsprungʹs disease) ________.
A.
B.
C.
D.
13.  The mass reflex reaction ________.
A.
B.
C.
D.
14.  Raynaudʹs disease ________.
A.
B.
C.
D.
15.  Which is a uniquely sympathetic function?
A.
B.
C.
D.
16.  Erection of the penis or clitoris ________.
A.
B.
C.
D.
17.  Beta-blockers ________.
A.
B.
C.
D.
18.  The white rami ________.
A.
B.
C.
D.
19.  The autonomic nervous system ________.
A.
B.
C.
D.
20.  The parasympathetic tone ________.
A.
B.
C.
D.
21.  Visceral reflex arcs differ from somatic in that ________.
A.
B.
C.
D.
22.  Which is not a plexus of the vagus nerve?
A.
B.
C.
D.
23.  Fibers that enter and leave the sympathetic chain without synapsing form structures called ________.
A.
B.
C.
D.
24.  The parasympathetic fibers of the ________ nerves innervate smooth muscles of the lens of the eye, the muscles that cause the eye to bulge to accommodate close vision.
A.
B.
C.
D.
25.  Autonomic ganglia contain ________.
A.
B.
C.
D.
26.  Sympathetic nerves may leave the spinal cord at which vertebrae?
A.
B.
C.
D.
27.  Sympathetic responses generally are widespread because ________.
A.
B.
C.
D.
28.  The site of origin of the preganglionic fibers of the parasympathetic nervous system is the ________.
A.
B.
C.
D.
29.  Which of the following is not a result of parasympathetic stimulation?
A.
B.
C.
D.
30.  Which of these effectors is not directly controlled by the autonomic nervous system?
A.
B.
C.
D.
31.  Control of temperature, endocrine activity, and thirst are functions associated with the ________.
A.
B.
C.
D.
32.  The ʺresting and digestingʺ division of the autonomic nervous system is the ________.
A.
B.
C.
D.
33.  Over 90% of all parasympathetic fibers are derived from cranial nerve number ________.
A.
B.
C.
D.
34.  Cardiovascular effects of the sympathetic division include all except ________.
A.
B.
C.
D.
35.  The parasympathetic ganglion that serves the eye is the ________.
A.
B.
C.
D.
36.  A drug that might be used specifically to reduce heart rate in cardiac patients could be ________.
A.
B.
C.
D.
37.  The parasympathetic nervous system is characterized by peripheral ganglia near the ________.
A.
B.
C.
D.
38.  Preparing the body for the ʺfight-or-flightʺ response is the role of the ________.
A.
B.
C.
D.
39.  In contrast to the somatic nervous system, the autonomic nervous system ________.
A.
B.
C.
D.
40.  The secretions of the adrenal medulla act to supplement the effects of ________.
A.
B.
C.
D.
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