Motor neurons of the autonomic nervous system
A) always excite effector organs.
B) always inhibit effector organs.
C) can either excite or inhibit effector organs.
D) do not excite effector organs but monitor their status of activity.

Question

Quizplus · Accepted Answer

Motor neurons of the autonomic nervous system can either excite or inhibit effector organs, depending on whether they are part of the sympathetic or parasympathetic division and the type of neurotransmitter released.

Motor Neurons of the Autonomic Nervous System