The muscle relaxes if no new nerve signal arrives. However the neurotransmitter from the previous stimulation is still present in the synapse. The activity of ________ helps to remove this neurotransmitter. a. myosin b. action potential c. tropomyosin d. acetylcholinesterase
The muscle relaxes if no new nerve signal arrives.
However the neurotransmitter from the previous
stimulation is still present in the synapse. The activity of
________ helps to remove this neurotransmitter.
a. myosin
b. action potential
c. tropomyosin
d. acetylcholinesterase
The force exerted by the muscle is less than its maximum in a concentric contraction, and the muscle begins to shorten. Muscle contraction is the term for this type of contraction. Muscle contraction is defined/characterised as the tightening, shortening, or lengthening of muscles during/while an activity. It can happen when you stretch/open or workout/exercise with weights, or when you hold or lift up anything. Muscular contraction is frequently followed by muscle relaxation, or the return of contracted muscles to their original state.
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