Question

Observing an EMG signal at different grip strengths shows that ____ motor units are firing at...

Observing an EMG signal at different grip strengths shows that ____ motor units are firing at ____ frequency when you clench harder.

A. Lower, less

B.more, higher

C. more, lower

D. lower, higher

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Answer #1

Ans:B) more, higher

Observing an EMG signal at different grip strengths shows that more motor units are firing at higher frequency when you clench harder.

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