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Circulatory System Quiz 151 (60 MCQs)

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1. One of the body's largest blood vessels that transports blood from the body region below the diaphragm to the heart
2. Which of the following WBC releases heparin & histamines for blood flow & blood clots?
3. The hardening of the arteries is called .....
4. Who is the G. O. A. T. in educating young minds in health science? ( Greatest Of All Teachers.)
5. A colorless, odorless gas that is composed of carbon and oxygen. It is absorbed from the air by plants and produced when people and animals breathe out.
6. Carries blood from the arteries to the veins
7. What is the difference in the recovery rate of an athletic person after exercise in comparison to a non-athletic person?
8. The heart is lined with 3 layers-endocardium, myocardium and pericardium
9. True or False:The right ventricle RETURNS blood to the lungs for recirculation.
10. Blood flows through the circulatory system with the help of the:
11. Red blood cells are 97% what?
12. What are lymphatic tissue in the nasal cavity and at the back of the mouth?
13. What is the main role of white blood cells?
14. What do most arteries carry to all parts of the body?
15. Cephalopods Have .....
16. A type of vessel which has a thick layer (three layers).
17. The valve between left auricle and left ventricle is called
18. Which ventricle pumps the oxygenated blood out of the body?
19. Blood flowing in the veins cannot flow to the previous section because along the veins there are.....
20. Which of the following chambers of the heart pumps oxygenated blood to the rest of the body?
21. Small flap of tissue that prevents blood from flowing backward
22. Which best describes the relationship between the nervous system and the muscular system.
23. After going through the right ventricle, the next stop is the
24. Which of the following is NOT the functions of circulatory system?
25. This type of circulation is when blood travels between the heart and the remaining body.
26. Arrange the size of the arteries from largest to smallest.
27. The proper sequence of blood from the heart to the cells of body is
28. I will never forget this experience
29. 44% of your blood is made up of what?
30. Which type of blood vessel has the thickest and most elastic wall?
31. The kidneys have a shape of .....
32. Which cell releases antibodies?
33. The system of the body that brings oxygen into the body and releases carbon dioxide.
34. The normal pacemaker of the heart is the
35. Blood that contains oxygen is called what?
36. Edima occurs in the following situations..... Edima occurs in the following situations.
37. The three principal fluids in our body are
38. In which direction does the Bohr effect shift he ODC?
39. What is the name of the pale yellow liquid that carries blood cells through the body?
40. Heart is protected by surrounding with ..... హృదయమున ఆవరించి ..... కాపాడుతుంది.
41. Type of circulatory system in crustaceans:
42. Carbon-di-oxide combines with haemoglobin to form
43. What are the chambers in the bottom part of the heart called?
44. The cells found in human blood that has irregular in shape and initiate the clotting process is called .....
45. Someone with both Type A & B antibodies is which blood type?
46. Granite is an extrusive igneous rocks
47. ..... are the second largest blood vessel.
48. Return vessel (vein)
49. One of the largest veins in the body that brings blood from upper part of body to heart.
50. Which part of your blood attacks illnesses and infections and is replaced every few days.
51. The normal reading of systole and diastole is
52. Select the type of cells, present in blood, whose main function is to fight against diseases by destroying harmful bacteria and other foreign material.
53. The ..... carry impure blood back to the heart.
54. The heart works similarly to a
55. Provides structural support for the vein, also allows widening or narrowing of blood vessels to increased or decreased blood pressure.
56. What are the surface molecules on an erythrocyte called?
57. The complete stoppage of the heart's activity is called .....
58. During a biology class, Aiden learns about the respiratory system. In which part of the lungs does oxygen move from the lungs to the blood?
59. How many times does the heartbeat in a year?
60. Which one of the following blood groups produce no antibodies?
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