Multiple Choice
A ʺmotor homunculusʺ can be visualized as an overlay on the precentral gyrus. The reason why the facial region of this homunculus covers such a large surface area is because
A) we have very expressive faces.
B) we have very sensitive lips.
C) our eyes are large for seeing.
D) our ears are large for hearing.
Correct Answer:

Verified
Correct Answer:
Verified
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