Skeletal and muscular

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Across
  1. 8. bone Located inside compact bones at widened ends of long bones, has spaces in matrix so it looks like a sponge, still rigid, adaptation- to make bones lighter in weight bone
  2. 12. provide attachment for the body- attach to bones voluntary
  3. 13. surrounds each eye- close eyelids
  4. 14. contract automatically (stomach, heart, etc.)
  5. 17. A long bone in your arm
  6. 18. Helps bones extend
  7. 21. Attaches to bones to provide movement
Down
  1. 1. A bone in the phalangeyspatella
  2. 2. inside compact bones at widened ends of long bones, has spaces in matrix so it looks like a sponge, still rigid, adaptation- to make bones lighter in weight
  3. 3. side of neck turns and flexes neck
  4. 4. Bones in your fingers
  5. 5. upper back and neck extends head, move shoulder
  6. 6. joint Joint between bones (as at the elbow or knee) that permits motion in only one plane
  7. 7. A support in your chest
  8. 8. Shoulder blade
  9. 9. Allows muscle to return to its shape
  10. 10. oris surrounds the mouth- closes lips; puckers lips
  11. 11. muscles you contract when you want to move (skeletal)
  12. 15. tone the state of partial contraction
  13. 16. muscle - forms the wall of the heart and contracts to circulate blood involuntary
  14. 19. connect muscles to bone
  15. 20. shrinkes in size and lose strength