Circulatory System

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Across
  1. 6. the process in which nutrients and gases pass through tissue
  2. 7. the heart is often referred to as a double _______
  3. 9. the blood vessel that carries blood away from the heart
  4. 10. the substances that blood picks up from the small intestine
  5. 11. the second chamber of the heart
  6. 12. the fluid that carries oxygen and nutrients around the body
  7. 13. the part of the blood that explodes to cover tears and injuries
  8. 15. the thin blood vessels that allow for the diffusion of gases and nutrients
  9. 19. the gas that blood leaves behind in the lungs
Down
  1. 1. the specific type of muscle that makes up our heart
  2. 2. the protein in the blood that binds to oxygen molecules
  3. 3. the type of tissue that makes up our heart and blood vessels
  4. 4. the double pump that pushes blood around the body
  5. 5. the liquid part of the blood in which nutrients can be found
  6. 7. the circuit in which blood travels from the heart to the lungs, and back
  7. 8. where blood is sent to pick up oxygen
  8. 14. the first chamber that blood enters in the heart
  9. 16. the large artery connected to the left ventricle of the heart
  10. 17. the gas that blood picks up in the lungs
  11. 18. the blood vessel that carries blood back to the heart