The human Body

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Across
  1. 4. what protects the brain?
  2. 5. muscles at the back and sides of the neck that allows the head to move and rotate
  3. 8. With-out the skeleton structure we wouldn't be able to?
  4. 10. What is one hinge joint?
  5. 11. What is the upper jaw called?
  6. 13. spinal____
Down
  1. 1. The longest bone in the body is?
  2. 2. What is the rib cages function?
  3. 3. there are___ skeletal muscles in the human body
  4. 6. What is the Lower jaw called?
  5. 7. connects the muscles to bone?
  6. 9. is only found in the heart.
  7. 12. and Socket what kind of joint is the shoulder?