The Circulatory System

Edit Answers
1234567891011121314151617181920212223242526272829303132
Across
  1. 4. has only A antigen on red cells
  2. 5. The largest part of your blood.
  3. 8. Provides the functional blood supply to all body tissue.
  4. 17. Pumps the oxygen-poor blood to the lungs
  5. 20. the system of transportation that shunts de-oxygenated blood from The heart to the lungs to be re-saturated with oxygen before being dispersed into the systemic circulation.
  6. 22. The tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
  7. 23. has both A and B antigens on red cells
  8. 24. the frequency of the heartbeat measured by the number of contractions of the heart per minute
  9. 27. Receives oxygen-poor blood from the body and pumps it to the right ventricle.
  10. 29. An electrical signal travels from the top of the heart to the bottom.
  11. 31. Receives oxygen-poor blood from the body and pumps it to the right ventricle.
  12. 32. Serves as a gate that slows the electrical current before the signal is permitted to pass down through to the ventricles.
Down
  1. 1. Branches supply the right ventricle, right atrium, and left ventricle's inferior wall.
  2. 2. Abnormally high blood pressure.
  3. 3. In front of brachiocephalic veins
  4. 6. a rythmic throbbing of the arteries as blood is propelled through them
  5. 7. A person of blood group AB, who can in theory receive donated blood of any ABO blood group.
  6. 9. Carries 80% of the flow to the heart muscle.
  7. 10. Controls the firing of the sinus node to trigger the start of the cardiac cycle.
  8. 11. Located at the distal end of the trachea.
  9. 12. Supplies blood to the lateral and posterior portions of the left ventricle.
  10. 13. A partition separating two chambers, such as that between the nostrils or the chambers of the heart.
  11. 14. Bicuspid valve (left side of the heart)
  12. 15. has neither A or B antigens on red cells
  13. 16. A colorless cell that circulates in the blood and body fluids and is involved in counteracting foreign substances and disease
  14. 18. has only B antigen on red cells
  15. 19. A small colorless disk-shaped cell fragment without a nucleus, found in large numbers in blood and involved in clotting.
  16. 21. The pressure of blood pushing against the walls of your arteries.
  17. 25. R side of the heart
  18. 26. The largest artery of the body and carries blood from the heart to the circulatory system
  19. 28. Pumps the oxygen-rich blood to the body.
  20. 30. A red blood cell that (in humans) is typically a biconcave disc without a nucleus.