Muscular System

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Across
  1. 2. Muscle group found at the front of the thigh.
  2. 3. Skeletal muscles generally work in
  3. 6. to become short and wide/thick.
  4. 8. Muscles that are found in the hollow organs of the body.
Down
  1. 1. Muscle contracts in response to signals from the cardiac conduction system to make the heart beat.
  2. 4. Muscles contracts voluntarily to produce movement.
  3. 5. Muscle group found at the back of the thigh.
  4. 7. Attaches muscl to bones