The component of the autonomic reflex arc that detects a change in stimulus is the ________.
A) receptor
B) sensory neuron
C) Integration center
D) motor neuron
E) ganglion

Question

Quizplus · Accepted Answer

The receptor is the component of the autonomic reflex arc that detects a change in stimulus. It senses environmental changes or stimuli, which then initiates the process of the reflex arc.

The Component of the Autonomic Reflex Arc That Detects a Change