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Bell Work
1.
2.
What is the good and bad cholesterol called?
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
1.
2.
3.
Good – HDL-C; Bad – LDL-C
Pulse
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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1
• This part of the blood helps the blood to fight
diseases.
Answer: leukocytes
2
• This blood type is known as the universal
donor
Answer: O-
3
• This is also known as good cholestrol.
Answer: HDL-C
4
• This wave of an ECG is the result of ventricular
depolarization.
Answer: QRS complex
5
• This genetic condition results in cells that are
deformed and sharp and it causes extreme
pain.
Answer: Sickle Cell Anemia
6
• What type of cells does Leukemia affect?
Answer: White Blood Cells
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
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
9
• What temperature should donated blood be
stored?
Answer: 4 °C or 39.2 °F
10
• build up of fatty deposits on the inner wall of
arteries
Answer: Atherosclerosis
11
• weak spots that dilate in the body which have
the potential of rupturing
Answer: Aneurysms
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
13
• This is a thin, glistening sheet of endothelium
that lines the heart chambers.
Answer: endocardium
14
• This chamber of the heart pumps the blood to
the body.
Answer: left ventricle
15
• occurs when part of the heart muscle dies due
to low oxygen levels
Answer: Acute Myocardial Infarction
16
• Location J
Answer: Aorta
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
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
19
• This is used by a fetus for all nutrient,
excretory, and gas exchanges.
Answer: the placenta
20
• This chamber is responsible for pumping
blood to the lungs.
Answer: right ventricle
21
• What type of blood could the children of a
Type A+ mother and a A- father have?
Answer: Type A+, A-, O+, O-
22
• stiffing or hardening of arteries due to calcium
deposits which results in arteries that aren’t
as elastic
Answer: Arteriosclerosis
23
• What type of blood could the children of a
Type O- mother and a AB- father have?
Answer: Type A- or B-
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
25
• What chamber does blood enter when it
enters the heart after returning from the
body?
Answer: right atrium
26
• Location G
Answer: Right ventricle
27
• This is the type of cell that is affected by
Polycythemia.
Answer: Red Blood Cells
28
• This part of the blood helps the blood to clot.
Answer: platelets
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
30
• This chamber of the heart receives blood from
the lungs.
Answer: left atrium
31
• What type of cell is affected by
Thrombocytopenia?
Answer: Platelets
32
• This valve is located between the left atrium
and ventricle.
Answer: bicuspid valve
33
• This is the name of the tip of the heart.
Answer: apex
34
• This valve prevents blood from flowing back
into the right ventricle
Answer: pulmonary semilunar valve
35
• What type of cell is affected by Hemophilia?
Answer: Clotting Factors
36
• This is considered to be the normal blood
pressure reading
Answer: 120/80
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
38
• This disorder causes heavy bleeding and
petechiae (purple blotches on the skin) and is
common during later stages of pregnancy.
Answer: Thrombocytopenia
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
40
• This is a double sac of serous membrane that
covers and protects the heart.
Answer: pericardium
41
• This refers to an abnormally fast heart beat
(>100 beats per minute)
Answer: tachycardia
42
• What is the biggest concern if the wrong
blood type is given to a patient?
Answer: kidney failure
43
• What type of blood antibodies would people
with Type O have in their blood stream?
Answer: both A and B antibodies
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
45
• Location R
Answer: Interventricular septum
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
47
• When measuring blood pressure, this is the
top number given to a patient.
Answer: systolic
48
• What vein drains the terminal part of the large
intestine.
Answer: inferior mesenteric vein
49
• This vein drains the spleen, pancreas, and the
left side of the stomach.
Answer: splenic vein