Autonomic motor neurons regulate visceral activities by
1)increasing activities in effector tissue.
2)decreasing activities in effector tissue.
3)allowing bidirectional conduction across synapses.
A)1
B)2
C)3
D)1 and 2
E)1,2,and 3

Question

Quizplus · Accepted Answer

Autonomic motor neurons can either increase or decrease activities in the effector tissue, depending on the type of neuron and the specific visceral activity being regulated. They do not allow bidirectional conduction across synapses, as this is a characteristic of electrical synapses, not chemical synapses which are used by autonomic motor neurons.

Autonomic Motor Neurons Regulate Visceral Activities by