The primary somatosensory cortex is organized such that ______.
A)each part receives information from a specific part of the body
B)the total amount of "brain real estate" devoted to a particular body part is proportional to the size of that body part
C)more sensitive parts of the body have correspondingly larger areas of the brain associated with them
D)each part receives information from a specific part of the body,and more sensitive parts of the body have correspondingly larger areas of the brain associated with them

Question

Quizplus · Accepted Answer

The primary somatosensory cortex is indeed organized somatotopically, meaning each part of it receives sensory information from a specific part of the body. Additionally, areas of the body that are more sensitive and require more precise sensory processing, like the hands and face, have larger representations in the somatosensory cortex, reflecting the principle of cortical magnification.

The Primary Somatosensory Cortex Is Organized Such That ______