The Cardiovascular System- Paige Tew

1234567891011121314151617181920
Across
  1. 1. The physical resistance presented by the artery the ventricle is ejecting blood into
  2. 4. The fibrous sac the heart is contained in.
  3. 7. The middle and thickest muscular layer of the wall of the heart.
  4. 9. The volume of blood the ventricle receives from the atrium.
  5. 10. The procedure that uses ultrasound to bounce sound waves off parts of the heart to watch the heart beating.
  6. 12. Carries blood away from the heart.
  7. 14. Means "Heart"
  8. 17. The membrane that is on the interior of the myocardium.
  9. 18. What are considered the planes, trains, and automobiles that moves oxygen and other substances from place to place?
  10. 19. Fluid in the abdomen
  11. 20. What is the name of the space between the two lungs.
Down
  1. 2. What are considered the military vehicles ready for battle at a moments notice?
  2. 3. Forms the transition between arteries and veins.
  3. 5. what is it called when you place paddles on a patients chest and "shock" them to restart their heart?
  4. 6. When the heart makes a swishing or whooshing sound instead of a "lub" or "dub".
  5. 8. The outer most layer of the wall of the heart.
  6. 11. When the myocardium relaxes and repolarizes after a contraction, and allows the chambers to fill with blood again.
  7. 13. Fluid in the tissues
  8. 15. Carries blood towards the heart.
  9. 16. When the myocardium contracts, and causes a chamber to empty itself of blood.