An electromyogram is .
A) a graphic representation of the voltage waveforms associated with muscle contraction
B) a visual recording of the force generated by muscle contraction
C) an instrument used to record the electrical activity of muscles
D) a device used to measure the force of muscle activity
Correct Answer:
Verified
Q10: The gradual activation of more and more
Q11: The stimulus from motor neuron to neuromuscular
Q12: During this period of muscle twitch, there
Q13: According to its definition, muscle fatigue is
Q14: An action potential is .
A) a refractory
Q16: An electromyogram measures .
A) electrical activity of
Q17: From your own experience, predict the relative
Q18: At this stimulus strength, all muscle cells
Q19: A motor unit is _ .
A) a
Q20: In the glycerinated muscle, these substances are
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