Circulatory System

12345678910111213141516171819
Across
  1. 2. the heart is made up of how many chambers
  2. 5. the yellowish watery part of our blood is what
  3. 9. is one way to help treat high blood pressure
  4. 10. helps our blood clot at the sight of the wound
  5. 14. the most important muscle in the body
  6. 15. is one cause of high blood pressure
  7. 16. during pulmonary circulation, blood travels from the heart, through the lungs and back to the _______
  8. 17. pulmonary refers to what?
  9. 19. blood pressure is defined as the __________ of blood pushing against the walls of the blood vessels
Down
  1. 1. The group of organs that carry needed materials to cells and remove waste products
  2. 3. red blood cells carry this from the lungs to the body
  3. 4. de-oxygenated blood is depicted as what color
  4. 6. vessels that carry blood away from the heart to various parts of the body
  5. 7. de-oxygenated blood is found on what side of the heart?
  6. 8. vessels that carry blood from all parts of the body back to the heart
  7. 11. there are ______ types of circulation
  8. 12. what color blood cells help fight infections
  9. 13. tiny vessels that connect arteries and veins
  10. 18. the circulatory system is made up of our heart, blood vessels and what?