Postganglionic fibers of the autonomic nervous system that innervate internal organs do not rejoin the spinal nerve but form
A)dorsal rami.
B)ventral rami.
C)white rami.
D)gray rami.
E)sympathetic nerves.

Question

Quizplus · Accepted Answer

Postganglionic fibers of the autonomic nervous system that innervate internal organs form sympathetic nerves, which travel to their target organs without rejoining the spinal nerve. Choices A, B, C, and D all involve the spinal nerve, which is not involved in the pathway of autonomic nerves that innervate internal organs.

Postganglionic Fibers of the Autonomic Nervous System That Innervate Internal