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Circulatory System Quiz 116 (60 MCQs)

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1. Large arterial trunk that carries blood from the heart to be distributed by branch arteries through the body
2. The bottom chambers are called .....
3. Which of the following is NOT a function of the skeletal system?
4. The mitochondria is responsible for .....
5. Which heart structure is located between the right upper and lower chambers
6. Returns blood to the heart from the lower body.
7. What is the name of the organ that pumps blood around the body?
8. (circulatory system) During heart bypass or arterial grafting surgery, he or she uses a special technique to stop the heart so that the surgeon can make the repair.
9. The general pathway of blood in the body is
10. What occurs at the capillaries and alveoli?
11. This part of the circulatory system carries blood AWAY from the heart.
12. The plasma could .....
13. ..... fight against germs that enter our body.
14. During Systemic Circulation where is there oxygen and carbon dioxide exchange?
15. The point at the bottom of the heart is called what?
16. The arteries further get divided into .....
17. Where is the bicuspid valve located?
18. Blood enters the heart through the ..... and leaves through the .....
19. What two human systems work together to provide body cells with a constant supply of oxygen while removing carbon dioxide waste products?
20. Closed type of circulatory system is not seen in the following phylum .....
21. Circulatory system is also called cardiovascular system.
22. What is the first path of blood circulation?
23. At the same oxygen uptake, arm work results in higher ..... compared to leg exercise.
24. When blood leaves the lungs it is traveling through .....
25. Prevent and stop bleeding
26. Blood vessels are?
27. It is the phase of the heartbeat when the heart muscle relaxes and allows the chambers to fill with blood.
28. What separates the right ventricle from the Left ventricle?
29. No of chambers in Human Heart?
30. What is the main difference between veins and arteries?
31. Water is carried upward in the xylem by way of the cohesive and adhesive forces of
32. Blood platelets produce .....
33. Which type of blood circulation makes all of the organs of the body supplied with blood?
34. What is the function of your heart?
35. In the correct sequence of the cardiac conduction system, an impulse will travel to from the SA node to the ..... ?
36. The heart sends ..... blood to the lungs.
37. A valve that is situated at the opening of the right atrium of the heart into the right ventricle and that resembles the mitral valve in structure but consists of three triangular membranous flaps.
38. Have four chambered hearts and two separate circulatory loops.
39. Loose connective tissue with occasional smooth muscle cells
40. Blood that leaves the lungs is .....
41. What happens if valves are not present in veins?
42. In the heart, what keeps blood from moving backwards? (think about the pumping heart lab)
43. Oxygenated blood In pulmonary circulation, the ..... blood is collected from the different parts of the body in the pulmonary artery.
44. This blood vessel carries blood from lower part of the body to the heart.
45. Why is a cut in an artery generally a more serious injury than a cut in a vein of the same size?
46. What is the part of your blood that forms clots and helps you to scab?
47. Which of the following carries blood toward the heart
48. Blood is a fluid that distributes nutrients, oxygen, substances, and solid waste products.
49. Which chambers of the heart do RBC exit out of?
50. Into which chamber of the heart do the pulmonary veins deliver blood?
51. A chamber behind the nose and mouth that leads to the trachea
52. Which is not a healthy life style?
53. What is a thrombosis in the coronary artery?
54. Blood vessels that carry blood back to your heart are called
55. These cellular components of the blood can be agranular or granular. They are ameboid shaped. Their job is to fight off infection.
56. The patient became dizzy and fainted. The doctor reports that she had a temporary loss of blood flow to her brain. She will be treated for:
57. These blood vessels are so small, you can only see them through a microscope
58. Minute bodies that aid in coagulation.
59. (a) carry oxygen and nutrients AWAY from the heart?
60. What component of blood is involved in blood clotting?
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