Postganglionic fibers exiting the sympathetic chain ganglia innervate effector organs in the ________.
A) body wall
B) head and neck
C) limbs
D) inside the thoracic cavity
E) All of these are innervated by the postganglionic fibers.

Question

Quizplus · Accepted Answer

Postganglionic fibers exiting the sympathetic chain ganglia can innervate effector organs in all of the listed areas including the body wall, head and neck, limbs, and inside the thoracic cavity. Therefore, choice E is the best answer.

Postganglionic Fibers Exiting the Sympathetic Chain Ganglia Innervate Effector Organs