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rodikova [14]
4 years ago
12

A "motor homunculus" can be visualized as an overlay on the precentral gyrus. The reason the facial region of this homunculus co

vers such a large surface area is that A "motor homunculus" can be visualized as an overlay on the precentral gyrus. The reason the facial region of this homunculus covers such a large surface area is that: a) we have very expressive faces. b) we have very sensitive lips. c) our ears are large for hearing. d) our eyes are large for seeing.
Biology
1 answer:
Pachacha [2.7K]4 years ago
7 0

Answer:

a) we have very expressive faces

Explanation:

The reason the facial region of this homunculus covers such a large surface area is that we have very expressive faces

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