Dual innervation means that an individual effector
A) may be excited or inhibited by a single division of the autonomic nervous system.
B) receives input from both the somatic and the autonomic nervous systems.
C) receives input from both the sympathetic and the parasympathetic nervous systems.
D) receives two autonomic axons on each smooth muscle cell.

Question

Quizplus · Accepted Answer

Dual innervation refers to an organ receiving nerve fibers from both the sympathetic and parasympathetic divisions of the autonomic nervous system, allowing for more precise regulation of its activity.

Dual Innervation Means That an Individual Effector