Human Body Systems

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Across
  1. 1. the movement of blood around the body
  2. 5. the basic unit for all life
  3. 8. blood vessel that carries blood away from the heart
  4. 11. controls the movements of the body
  5. 12. moves oxygen and nutrients through the body
  6. 13. part of food that the body need to live and grow
  7. 14. long strip of tough tissue that attaches muscle to bone
  8. 16. holds, supports, and protects the body
  9. 17. a place where bones join together
  10. 18. a group of cells that look alike to do a specific job
Down
  1. 2. works to destroy germs that get into the body
  2. 3. gets rid of waste products
  3. 4. oxygen in and carbon dioxide out of the body
  4. 6. group of cells and tissues that work together
  5. 7. breaks down food to absorb nutrients
  6. 9. a swap of an organ
  7. 10. waves of blood created by the heart
  8. 15. blood vessel that carries blood back to the heart