Multiple Choice
When a voluntary movement such as contracting one's right biceps is generated, what other signals, if any, must accompany this command?
A) A signal to antagonist muscles, such as the right triceps, to relax.
B) A signal to antagonist muscles, such as the right triceps, to flex simultaneously.
C) A signal to antagonist muscles, such as the left biceps, to relax.
D) No other signal is necessary.
Correct Answer:
Verified
Correct Answer:
Verified
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