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A muscle twitch in skeletal muscle is the smallest contraction unit brought on by a single action potential.

What is Skeletal Muscle ?

One's whole body weight is made up of 30 to 40 percent skeletal muscles. They are the muscles that attach to your bones and give you the range of motion and abilities. Since skeletal muscles are voluntary, you have control over when and how they contract. Appointments

  • The contraction generated by a single action potential is called a muscle twitch. A single muscle twitch has three components. The latent period, or lag phase, the contraction phase, and the relaxation phase.
  • Isometric contraction happens when joints do not move and muscle fibers are maintained at their original length.
  • The primary contractile component of the myofibril is the sarcomere.

Lastly, In skeletal muscle, muscle twitch is a minimum unit of contraction caused by a single action potential called.

To know more about the skeletal muscle please click here ; https://brainly.com/question/12252128

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