Which of these diseases make the lumen of arteries narrower?(a) Atherosclerosis(b) Hypertension(c) Angina(d) Heart failureI have been asked this question in an online interview.The query is from Disorders in Circulatory System topic in section Body Fluids and Circulation of Biology – Class 11

Which of these diseases make the lumen of arteries narrower?(a) Athero

1.	Which of these diseases make the lumen of arteries narrower?(a) Atherosclerosis(b) Hypertension(c) Angina(d) Heart failureI have been asked this question in an online interview.The query is from Disorders in Circulatory System topic in section Body Fluids and Circulation of Biology – Class 11
Answer» Right answer is (a) Atherosclerosis Explanation: Atherosclerosis or CORONARY Artery DISEASE (CAD) leads to the narrowing of the lumen of ARTERIES. This occurs DUE to the deposition of cholesterol, fibrous tissue and calcium in the coronary arteries.

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Which of these diseases make the lumen of arteries narrower?(a) Atherosclerosis(b) Hypertension(c) Angina(d) Heart failureI have been asked this question in an online interview.The query is from Disorders in Circulatory System topic in section Body Fluids and Circulation of Biology – Class 11

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