Musculatory System

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Across
  1. 3. The body's strongest muscles that allow you to move around.
  2. 4. Skeletal muscle are know as the _______ of our body!
  3. 6. Some tendons stretch like they are _________.
  4. 12. Skeletal muscle work in _____________, with one muscle contracting and the other relaxing.
  5. 13. Most famous tendon in our body.
  6. 18. Muscles come in all sizes and ___________
  7. 20. When you flex your biceps, it contracts, and these muscles relax.
  8. 22. Muscles work by doing this_____.
Down
  1. 1. Movement is not possible without the
  2. 2. These muscles are found in the heart.
  3. 3. A tunnel that surrounds tendons.
  4. 5. How many muscles on in the body
  5. 7. When muscles are not contracting, they are doing this.
  6. 8. These muscles can be mainly found in the walls of hollow organs.
  7. 9. A very painful ache in a muscle caused by a lactic acid build up.
  8. 10. A string of tissue that connects muscles to bones.
  9. 11. Your body is built to do this
  10. 14. Muscles in the upper arm are _________ muscles.
  11. 15. Building this involves exercise.
  12. 16. Muscles that are automatically controlled by the brain.
  13. 17. Muscles that you decide to move are under this type of control.
  14. 19. Smooth muscles help with this.
  15. 21. By regularly doing this, you help your muscles move and stretch.