Human Body Systems

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Across
  1. 3. Receiver, organizer, and distributer of information located in the cranium
  2. 5. Gas that we exhale
  3. 6. The system that supports the body with ligaments, tendons, and bones
  4. 9. Produced by glands to stimulate cells or tissues into action
  5. 10. The largest artery near the heart
  6. 12. The system that is made of different glands that produce hormones
  7. 13. The system that enables movement
  8. 14. The system that makes the body breathe
  9. 16. Group of cells with the same job
  10. 18. Nerve fibers that connect all parts of the body to the brain
  11. 21. Part of the body, located in the chest to help you breathe
  12. 22. Skull
  13. 23. The system that allows people to create children
  14. 24. The system that eliminates waste (also known as the urinary system)
Down
  1. 1. The system comprised of skin, hair, and nails
  2. 2. Substance that provides nourishment essential for growth and the maintenance of life
  3. 3. Red liquid that circulates in arteries and veins that carries oxygen and carbon dioxide
  4. 4. The system that processes food and provides nutrients for the body through the mouth, stomach, and intestines
  5. 7. The system that controls the body and is made of the nerves, spinal cord and brain
  6. 8. Vessels that connect arteries and veins
  7. 11. Vessels that carry de-oxygenated blood from the organs
  8. 15. The system that carries nutrients and oxygen through the arteries and heart
  9. 17. Two or more organs join together to create the _______ _______
  10. 19. The system that maintains immunity and fluid balance throughout the body
  11. 20. Vessels that carry oxygenated blood