PLTW Human Body Systems Unit 1

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Across
  1. 2. the cluster of small bones in the wrist
  2. 5. a break in bone
  3. 6. when referring to a limb, closer to the point of attachment
  4. 7. bone in the lower arm that is on the side of the pinky finger
  5. 10. bone in the upper arm
  6. 13. bone in the lower leg that is lateral to it's partner when a person is in anatomical position
  7. 16. towards the back of the body
  8. 18. largest bone in the body
  9. 20. the vertebrae in the middle of the back
  10. 22. towards the top of an animal that walks on four legs
  11. 23. type of muscle that contracts involuntarily and is striated
  12. 25. the bones that protect the organs of the chest
  13. 26. toward the abdominal region of an animal that walks on four legs
  14. 27. fingers and toes
  15. 28. bone in the jaw
  16. 30. an involuntary muscle contraction that happen to pubescent girls and post-pubescent women on a monthly basis
Down
  1. 1. below in terms of direction on the body
  2. 3. the knee bone
  3. 4. type of muscle connected to bone that helps with movement
  4. 8. the vertebrae in the lower back
  5. 9. above in terms of direction on the body
  6. 11. bone in the lower leg that is medial to it's partner when a person is in anatomical position
  7. 12. when referring to a limb, further from the point of attachment
  8. 14. away from the midline of the body
  9. 15. the tailbone
  10. 17. towards the midline of the body
  11. 19. bone in the lower arm that is on the side of the thumb
  12. 20. the cluster of small bones in the ankle
  13. 21. the vertebrae in the neck
  14. 24. towards the front of the body
  15. 29. smallest bone in the body