Cardiovasculer System and Physiology

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Across
  1. 3. blood vessels that function to return blood from throughout the body to the heart.
  2. 4. vein that drains the posterior part of the head
  3. 5. blood vessels that carry blood from the heart to the rest of the body.
  4. 7. a single vein that drains the thorax and enters the superior vena
  5. 9. ejects blood superiorly into the large arteries leaving the heart
  6. 10. The blood recipient from the atrium will then be taken out of the heart organ
  7. 13. Arteries branch into smaller vessels
  8. 14. a special type of muscle because it is only found in the heart, precisely in the middle layer of the heart
  9. 15. the protective layer that covers the heart.
  10. 17. the walls of the blood vessels
  11. 19. two small chambers located at the top of the heart
Down
  1. 1. blood pressure when the heart expands and sucks blood back in or the arteries contract empty
  2. 2. veins that drain the liver
  3. 6. blood pressure when the heart pumps blood into the arteries
  4. 7. the outer part of the heart which is located at the very end
  5. 8. partition that separates the space between the ventricles
  6. 11. cycle The cardiac cycle as a pump
  7. 12. cavity between the right and left lung
  8. 16. The part of the heart that plays a role in pumping blood throughout the body.
  9. 18. largest artery