Topic 1.2.2: A healthy, active lifestyle and your cardiovascular system (CARDIOVASCULAR SYSTEM)

Question 1

Which one of the following is an effect of alcohol on the cardiovascular system?
A: Alcohol increase oxygen debt
B: Alcohol decreases lung volume
C: Alcohol increases blood pressure
D: Alcohol lower blood pressure

Answer 1

C: Alcohol increases blood pressure

Question 2

Which one of the following is a correct statement about cholesterol?
A: An increase in fat intake will only increase HDL (high density lipoprotein) levels
B: Regular aerobic activity has no effect on cholesterol levels
C: Correct diet can improve cholesterol levels
D: High levels of LDL (low density lipoprotein) are preferable to high levels of HDL (high density lipoprotein)

Answer 2

C: Correct diet can improve cholesterol levels