As Molly is cutting roses, a thorn pricks her finger, and Molly automatically withdraws her hand. This simple protective mechanism of the body is known as a(n)
A)inductor arc.
B)conditioned behavior.
C)neuro-conductor response.
D)reflex arc.

Question

Quizplus · Accepted Answer

The reflex arc is a neural pathway that controls a reflex action, such as automatically withdrawing a hand in response to pain without the need for conscious thought. This is a basic mechanism of the nervous system that allows for quick responses to potentially harmful stimuli.

As Molly Is Cutting Roses, a Thorn Pricks Her Finger