Question

Which of the following is associated with a reduced risk of cardiovascular heart disease (CHD)? a)...

Which of the following is associated with a reduced risk of cardiovascular heart disease (CHD)?

a) high HDL

b) high total cholesterol

c) waist circumference over 45 inches
d) high LDL

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Answer #1

Cardiovascular diseases are due to blockage of vessels, majorly, the coronary artery. The blockage of vessels is due to increased circulating cholesterol in blood.

(a) LDL(low density lipoprotein) is also termed as bad cholesterol. It causes high circulating cholesterol levels in blood. So, it increases the chances of CHD.

(b) High total cholesterol will also lead to increased circulating cholesterol levels in blood & increases the chances of CHD.

(c) A waist circumference of 45 inches & above again means high levels of cholesterol. So, it is also a risk factor for CHD.

☑️(d) HDL(High Density Lipoprotein) is also termed as the good cholesterol. It acts as a scavenger for the bad cholesterol & removes it from the bloodstream, thereby decreasing the chances of CHD.

So, the answer is (d) HDL.

Hope you'll understand the concept. Please like. Thankyou

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