Multiple Choice
Which of the following is true?
A) Muscle fatigue has no influence on the force of contractions.
B) A threshold stimulus will cause contraction of a muscle fiber.
C) A subthreshold stimulus causes a muscle contraction.
D) Motor units do not obey the "all or none" law.
E) A threshold stimulus will not affect motor units.
Correct Answer:
Verified
Correct Answer:
Verified
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