Which term describes the hardening of an artery due to the build-up of fatty plaque?

A. arteriosclerosis
B. atherosclerosis
C. embolus
D. occlusion
E. thrombus



Answer :

Final answer:

Atherosclerosis is the buildup of plaque in artery walls, narrowing arteries and reducing blood flow.


Explanation:

Atherosclerosis is a condition where artery walls thicken and stiffen due to the buildup of plaques consisting of cholesterol and other fats. This plaque buildup narrows arteries, reducing blood flow. Factors like a high-fat diet and smoking contribute to this condition.


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