Final answer:
Atherosclerosis is the buildup of cholesterol and fatty deposits inside the blood vessels, which can lead to various cardiovascular issues.
Step-by-step explanation:
The buildup of cholesterol and other fatty deposits inside the blood vessels is known as atherosclerosis. Atherosclerosis is a condition where plaque forms on the inner walls of the arteries, leading to narrowing and hardening of the arteries. This can restrict blood flow and increase the risk of heart disease, stroke, and other cardiovascular problems.
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