Chapter 2

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Across
  1. 2. pressure when the heart is resting
  2. 7. muscle group in arms
  3. 12. the amount of blood pumped out of the heart in one beat
  4. 14. moving limbs towards the body
  5. 18. connects bone to bone
  6. 19. making the angle bigger at a joint
  7. 20. protects bones from rubbing
Down
  1. 1. muscle group in legs
  2. 3. moving limbs away from the body
  3. 4. control of body temperature
  4. 5. circular movement of a body part
  5. 6. the average resting heart rate
  6. 8. joint at the hip
  7. 9. making the angle smaller at a joint
  8. 10. main artery out of heart to the body
  9. 11. connects muscle to bone
  10. 13. the amount of blood pumping around the body in 1 minute
  11. 15. bone in the leg
  12. 16. pressure when the heart is pumping
  13. 17. function of the skeleton