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Transcript
### What are the three main muscle groups? - Striated or Skeletal - Non-Striated or Smooth or Visceral - Cardiac ### What is a sarcomere? - Highly ordered actin and myosin filaments within sarcomeres.
### What are the three main muscle groups? - Striated or Skeletal - Non-Striated or Smooth or Visceral - Cardiac ### What is a sarcomere? - Highly ordered actin and myosin filaments within sarcomeres.