1. The
early development of atherosclerosis is termed:
|
a. A plaque |
c. Arteriosclerosis |
|
b. A fatty streak |
d. Hypertension |
2. Which
of the following lipoproteins contains the highest percentage of
cholesterol?
|
a. Chylomicrons |
c. LDL |
|
b. HDL |
d. VLDL |
3. Which
lipoprotein is responsible for transporting cholesterol back to the
liver from the rest of the body for removal?
|
a. Chylomicrons |
c. LDL |
|
b. HDL |
d. VLDL |
4. In
the theory discussed in class, what is the underlying cause of
heart disease?
|
a. Too much TV viewing |
d. Obesity |
|
b. Cholesterol in the diet |
e. Smoking |
|
c. A defect in cells of the artery wall aggravated by unhealthy |
|
5. You
have been informed that your blood pressure is normal.
Approximately what value would you have?
|
a. 80/120 |
d. 135/95 |
|
b. 120/80 |
e. None of the above |
|
c. 150/100 |
6. The
greatest risk from atherosclerosis is the potential outcome of
a:
|
a. Myocardial infarction (heart attack) |
d. Obesity |
|
b. Cerebrovascular accident (stroke) |
e. Responses a. and b. |
|
c. Hypertension |
7. The inner layer of a blood vessel that is invaded by LDL
during atherosclerosis is called the:
|
a. Smooth muscle |
c. Connective tissue |
|
b. Endothelium |
d. Epithelium |
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