The arrector pili muscles receive their sympathetic innervation via the
A) splanchnic nerve pathway.
B) adrenal medulla pathway.
C) postganglionic sympathetic nerve pathway.
D) spinal nerve pathway.
E) None of the choices is correct.
Correct Answer:
Verified
Q23: Once inside the sympathetic trunk,the sympathetic preganglionic
Q24: Postganglionic axons are
A)myelinated.
B)unmyelinated.
C)sometimes myelinated and sometimes unmyelinated.
Q25: The postganglionic axons from the superior mesenteric
Q26: Which sympathetic pathway involves only a preganglionic
Q27: Gray rami from the sympathetic trunk connect
Q29: Which autonomic plexus innervates viscera within the
Q30: The sympathetic division outflow that results in
Q31: The sympathetic postganglionic axons from the superior
Q32: Prevertebral ganglia are located
A)posterior to the vertebral
Q33: There are _ prevertebral ganglia.
A)2
B)3
C)4
D)5
E)12
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