Body systems crossword puzzle

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Across
  1. 3. it holds and protects your lungs and heart
  2. 5. this keeps you up right and is in your back and neck
  3. 9. what oxygen travels through to get to your lungs
  4. 12. muscles that help pull oxygen into your lungs
  5. 13. it is what transports blood to body tissue
  6. 17. we use these to eat food
  7. 18. it lifts your jaw up and down
  8. 21. Tubes at the bottom of your windpipe that connect into each lung
  9. 22. these are sensory organs that allow you to see
Down
  1. 1. it’s located on your chest and moves your arm across your body
  2. 2. muscle it pumps Blood throughout your body
  3. 4. it’s coursing all throughout your body at all times
  4. 6. there are thousands of these in every part of your body, and they allow you to feel things
  5. 7. it’s the largest bone in the body and is located in your thigh
  6. 8. this organ controls the whole body and your functions
  7. 10. this bone protects your brain
  8. 11. it is the only movable joint in the skull
  9. 14. triangular muscles of the shoulder, it moves your arms sideways
  10. 15. it bathes cells to cleans them so their healthy
  11. 16. these are another sensory organ that allow you to hear
  12. 19. passage connecting your throat and lungs
  13. 20. an organ in your ribs that filter air and allow you to breath