Human Anatomy Crossword Puzzle

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Across
  1. 3. The gland that regulates metabolism
  2. 5. The tube that carries food from the mouth to the stomach
  3. 6. The largest artery in the body
  4. 8. The part of the brain responsible for memory and learning
  5. 9. The muscle responsible for pumping blood
  6. 10. The largest organ of the human body
  7. 13. The bone that forms the lower jaw
  8. 14. The bone that forms the base of the spine
  9. 15. The longest bone in the human body
  10. 16. The muscle located at the front of the thigh
  11. 18. The bone that forms the forehead
Down
  1. 1. The part of the brain responsible for balance and coordination
  2. 2. The part of the eye that controls the amount of light entering
  3. 4. The muscle that separates the chest cavity from the abdominal cavity
  4. 7. The bone that forms the back of the skull
  5. 9. The bone found in the upper arm
  6. 11. The organ that filters blood to produce urine
  7. 12. The organ responsible for producing insulin
  8. 17. The bone that protects the brain
  9. 19. The small bones in the middle ear