1. Bell Work 1.What is the good and bad cholesterol called? 2.What is a wave of pressure which forces blood through the arteries which can be felt at certain points of the body? 3.What is recommended to help prevent the changing of the walls of blood vessels? 4.What causes the “lub-dub” sound of the heart? 5.During a heart transplant, the heart is washed in a special fluid. Besides cleaning the heart, what else does it do to the heart? 6.What is considered to be the normal blood pressure reading? 7.This occurs when the arteries that supply the heart are narrowed or blocked reducing the oxygen levels to part of the heart. 8.This occurs when part of the heart is starved of oxygen which results in damaged cells that cannot work properly and stop. 9.This occurs when part of the heart muscle dies due to low oxygen levels. 10.Fully describe how the heart circulates the blood through the body. Make sure to include how the blood enters the heart, how the four chambers of the heart are involved, and where the blood goes upon leaving the heart’s different chambers

2. 1.Good – HDL-C; Bad – LDL-C 2.Pulse 3.Changing your diet to eat less animal fat, avoid stress, eliminate smoking, exercise more 4.The valves of the heart closing 5.It paralyzes it so it doesn’t start beating too early 6.120/80 7.Coronary Artery Disease 8.Heart Attack 9.Acute Myocardial Infarction 10.The blood returns from the body and enters right atrium using the vena cava. It passes through the tricuspid valve to the right ventricle. From this camber, it passes through the pulmonary semilunar valve and travels to the lungs via the pulmonary arteries. From the lungs, the blood uses the pulmonary vein to return to the left atrium, where it passes the bicuspid valve to the left ventricle. It finally leaves the heart after passing through the aortic semilunar valve to the aorta to the body. (enters right atrium from body --> right ventricle --> lungs -- > left atrium --> left ventricle --> body)

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5. 1 This part of the blood helps the blood to fight diseases. Answer: leukocytes

6. 2 This blood type is known as the universal donor Answer: O-

7. 3 This is also known as good cholestrol. Answer: HDL-C

8. 4 This wave of an ECG is the result of ventricular depolarization. Answer: QRS complex

9. 5 This genetic condition results in cells that are deformed and sharp and it causes extreme pain. Answer: Sickle Cell Anemia

10. 6 What type of cells does Leukemia affect? Answer: White Blood Cells

11. 7 This is a wave of pressure which forces blood through the arteries which can be felt at certain points of the body. Answer: pulse

12. 8 This is due to the blood not having enough clotting factor and results in a body that cannot stop itself from bleeding. Answer: Hemophilia

13. 9 What temperature should donated blood be stored? Answer: 4 °C or 39.2 °F

14. 10 build up of fatty deposits on the inner wall of arteries Answer: Atherosclerosis

15. 11 weak spots that dilate in the body which have the potential of rupturing Answer: Aneurysms

16. 12 a condition of excessive fluid build up in the lungs or other organs because of inadequate pumping of the heart or a failure of the lungs to function properly. Answer: Congestive Heart Failure

17. 13 This is a thin, glistening sheet of endothelium that lines the heart chambers. Answer: endocardium

18. 14 This chamber of the heart pumps the blood to the body. Answer: left ventricle

19. 15 occurs when part of the heart muscle dies due to low oxygen levels Answer: Acute Myocardial Infarction

20. 16 Location J Answer: Aorta

21. 17 occurs when part of the heart is starved of oxygen which results in damaged cells that cannot work properly and stop. Answer: Heart Attack

22. 18 occurs when the arteries that supply the heart are narrowed or blocked reducing the oxygen levels to part of the heart. Answer: Coronary Artery Disease

23. 19 This is used by a fetus for all nutrient, excretory, and gas exchanges. Answer: the placenta

24. 20 This chamber is responsible for pumping blood to the lungs. Answer: right ventricle

25. 21 What type of blood could the children of a Type A+ mother and a A- father have? Answer: Type A+, A-, O+, O-

26. 22 stiffing or hardening of arteries due to calcium deposits which results in arteries that aren’t as elastic Answer: Arteriosclerosis

27. 23 What type of blood could the children of a Type O- mother and a AB- father have? Answer: Type A- or B-

28. 24 The cause of this disorder is not known but it results from bone marrow cancer and results in the overproduction of cells that cannot perform their duties properly. Answer: Leukemia

29. 25 What chamber does blood enter when it enters the heart after returning from the body? Answer: right atrium

30. 26 Location G Answer: Right ventricle

31. 27 This is the type of cell that is affected by Polycythemia. Answer: Red Blood Cells

32. 28 This part of the blood helps the blood to clot. Answer: platelets

33. 29 This is the result of too many cells being produced that results in too much oxygen in the blood. It makes the hands cold and tends to affect middle aged men. Answer: Polycythemia

34. 30 This chamber of the heart receives blood from the lungs. Answer: left atrium

35. 31 What type of cell is affected by Thrombocytopenia? Answer: Platelets

36. 32 This valve is located between the left atrium and ventricle. Answer: bicuspid valve

37. 33 This is the name of the tip of the heart. Answer: apex

38. 34 This valve prevents blood from flowing back into the right ventricle Answer: pulmonary semilunar valve

39. 35 What type of cell is affected by Hemophilia? Answer: Clotting Factors

40. 36 This is considered to be the normal blood pressure reading Answer: 120/80

41. 37 This type of exchange of nutrients in the capillary beds refers to the passage of lipid insoluble substances enter or leaving the blood via tiny capsules Answer: vesicle transportation

42. 38 This disorder causes heavy bleeding and petechiae (purple blotches on the skin) and is common during later stages of pregnancy. Answer: Thrombocytopenia

43. 39 This is the layer of a blood vessel that lines the inside of the vessel and forms a slick and smooth surface for blood movement Answer: tunica intima

44. 40 This is a double sac of serous membrane that covers and protects the heart. Answer: pericardium

45. 41 This refers to an abnormally fast heart beat (>100 beats per minute) Answer: tachycardia

46. 42 What is the biggest concern if the wrong blood type is given to a patient? Answer: kidney failure

47. 43 What type of blood antibodies would people with Type O have in their blood stream? Answer: both A and B antibodies

48. 44 When measuring a patient’s blood pressure, this is placed in the ear and allows the examiner to hear a patient’s pulse. Answer: stethoscope

49. 45 Location R Answer: Interventricular septum

50. 46 This disorder is caused by low levels of a certain element in the blood and it results in pale skin, shortness of breath, weakness, and irritability. Answer: Iron Deficiency Anemia

51. 47 When measuring blood pressure, this is the top number given to a patient. Answer: systolic

52. 48 What vein drains the terminal part of the large intestine. Answer: inferior mesenteric vein

53. 49 This vein drains the spleen, pancreas, and the left side of the stomach. Answer: splenic vein