Semester 1 Review

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Across
  1. 3. Type of joint that allows for opening and closing movement (ex: elbow).
  2. 6. Part of the skeleton that makes up the center axis of the body
  3. 7. Type of bone that protects internal organs
  4. 12. Blood vessel that moves blood away from the heart
  5. 13. Where red blood cells are made in bone
  6. 14. System that includes the hair, skin, and nails.
  7. 15. Pigment that provides color to our skin
  8. 16. Top layer of skin
  9. 19. Muscle movement that involves increasing the angle of a joint.
Down
  1. 1. Muscle movement that involves decreasing the angle of a joint
  2. 2. Least common and most malignant form of skin cancer
  3. 4. System that deals with bones and joints
  4. 5. Blood vessel that allows for exchange of materials.
  5. 8. Lowest layer of skin
  6. 9. Type of muscle that makes up the heart
  7. 10. Middle layer of skin
  8. 11. Part of skeleton that makes up the appendages of the body
  9. 17. Type of muscle that makes up internal organs
  10. 18. Blood vessel that moves blood towards the heart