All of the following are true of primary projection areas EXCEPT

Question

Quizplus · Accepted Answer

The statement that the largest parts of the body correspond with the largest projection area is incorrect. In reality, the size of the projection area in the brain is related to the functional complexity or the number of sensory receptors in a part of the body, not the physical size of the body part itself. For example, the hands and face occupy much larger areas on the sensory and motor cortices than their physical size would suggest, due to their high density of sensory receptors and their importance in motor functions.

All of the Following Are True of Primary Projection Areas