Muscle Lab

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Across
  1. 6. contract automatically (stomach heart etc)
  2. 7. side of neck
  3. 9. surrounds the mouth
  4. 12. palmar surface
  5. 14. upper back and neck
  6. 15. forms the wall of the heart and contracts to circulate blood
  7. 16. the state of partial contraction
Down
  1. 1. shrink in size and lose strength
  2. 2. connect muscles to bones
  3. 3. flexes lower arm
  4. 4. moves ribs for breathing
  5. 5. this muscle is responsible for raising your arm
  6. 8. muscles you contract when you want to move (skeletal)
  7. 10. flexion of the elbow
  8. 11. forms the walls of the internal muscles
  9. 13. provide attachment for the body
  10. 14. extends lower arm