In a crossed-extensor reflex, if the right arm was grabbed it would flex and the left arm would________.
A) also flex
B) abduct
C) extend
D) adduct

Question

Quizplus · Accepted Answer

In a crossed-extensor reflex, when one limb is withdrawn (flexed) in response to a painful stimulus, the opposite limb extends. This reflex helps maintain balance. If the right arm flexes in response to a stimulus, the left arm would extend to help maintain balance and posture.

In a Crossed-Extensor Reflex, If the Right Arm Was Grabbed