Skeletal and Muscular System

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Across
  1. 2. connective tissue that joins bones together at a joint
  2. 4. a function of the skeletal system
  3. 5. the muscle that causes horizontal extension
  4. 8. the type of joint found at the wrist
  5. 10. it lines the ends of bones to prevent wear and tear
  6. 13. the type of joint found at the ankle
  7. 14. one of the bones in the forearm
  8. 17. an action . . . is produced
  9. 18. a word that goes after rictus and biceps to give the name of 2 muscles
  10. 19. where aerobic energy production takes place
  11. 21. the bone that articulates with the pelvis to form the hip
  12. 22. a muscle contraction where the muscle length doesn’t change
  13. 23. movement away from the midline of the body
Down
  1. 1. movement around an axis
  2. 3. the muscle which causes flexion at the hip
  3. 6. the plane a movement that allows flexion and extension
  4. 7. movement which decreases the angle at a joint
  5. 9. released at the synoptic cleft
  6. 11. the muscle that relaxes while its pair contracts
  7. 12. a contraction where the muscle lengthens under tension
  8. 15. fluid filled sacs which reduce friction and absorb shock
  9. 16. the muscle commonly known as the calf
  10. 20. the muscle that acts as a fixator during a biceps curl