A motor homunculus ________.
A) is the site that determines the intensity of a pain stimulus
B) is the location of referred pain
C) provides an indication of the degree of fine motor control available
D) is proportioned exactly the same as the sensory homunculus
E) is proportional to the actual size of the represented body region

Question

Quizplus · Accepted Answer

The motor homunculus is a visual representation of the cognitive mapping of different body parts and their corresponding motor neurons in the brain. It provides an indication of the degree of fine motor control available in each body part, with larger representation indicating finer motor control.

A Motor Homunculus ________