Multiple Choice
What is the eccentric function of a muscle whose mover action is to elevate the angle of the mouth?
A) restrain/slow depression of the angle of the mouth
B) restrain/slow elevation of the angle of the mouth
C) restrain/slow drawing laterally the angle of the mouth
D) restrain/slow eversion of the upper lip
Correct Answer:

Verified
Correct Answer:
Verified
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