The precentral gyrus is to the postcentral gyrus as the primary ________ cortex is to the primary ________ cortex.
A)somatosensory / auditory
B)auditory / visual
C)visual / motor
D)motor / somatosensory

Question

Quizplus · Accepted Answer

The precentral gyrus is the primary motor cortex and is responsible for voluntary movement, whereas the postcentral gyrus is the primary somatosensory cortex and processes sensory information from the body. Therefore, the primary somatosensory cortex is to the primary motor cortex as the precentral gyrus is to the postcentral gyrus.

The Precentral Gyrus Is to the Postcentral Gyrus as the Primary