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What makes muscles grow?

Jennifer

Listening — Intermediate Level
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Activity

Watch the video and answer the questions


  1. Gender and age affect the repair mechaanism.

  2. Muscular atrophy is the building up of muscles.

  3. The brain sends a signal to motor neurons inside the arm.

  4. Along with connective tissues, our muscles link us together.

  5. Eccentric contraction activates the immune system to repair the injury.

Discussion

Practice your writing skills by discussing the questions below

  1. How do you build your muscles?

  2. Do you eat a lot of protein rich foods? Like what?

  3. What happens when our muscles shrink?

    Jennifer

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