Muscles

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Across
  1. 3. muscle found in heart
  2. 4. This filament is not moved during muscle contraction but pulls on the other filament.
  3. 7. Located on the thick filament; can latch onto the thin filament
  4. 8. You would find this protein on thin filaments.
  5. 10. muscle that is spindle-shaped
  6. 12. muscle where cells branch off each other
  7. 13. True or False: intercalated discs are found in skeletal muscle
Down
  1. 1. The area of the muscle fiber that just has thin filaments
  2. 2. The area of the muscle fiber that has both thick and thin filaments and stretches from Z disk to Z disk
  3. 5. The area of the muscle fiber that just has thick filaments
  4. 6. voluntary
  5. 7. embryonic development process through which muscle is formed
  6. 9. II fast-twitch skeletal muscle
  7. 11. How many types of muscle tissue are there?
  8. 14. muscle found in blood vessels