Multiple Choice
The primary motor projection area forms a "map" of the body, and the projections control movement to specific areas of the body. What is the variation in the amount of cortical tissue dedicated to different parts of the body based on?
A) the size of the body part
B) the distance of the body part from the brain
C) the precision of movement for the body part
D) The cortical area does not vary; it is the same for all body parts.
Correct Answer:
Verified
Correct Answer:
Verified
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