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Which of these are not deposited in the lumen of coronary arteries in CAD?

(a) Calcium

(b) Phosphorus

(c) Fats

(d) Fibrous tissue

I have been asked this question in an interview for job.

This question is from Disorders in Circulatory System in portion Body Fluids and Circulation of Biology – Class 11

1 Answer

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Best answer
Right answer is (b) Phosphorus

For explanation I would say: In CAD (Coronary Artery Disease), the lumens of the coronary arteries, which supply blood to the heart muscles, becomes narrow. This happens due to the deposition of cholesterol, fibrous tissue and calcium.

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