Which term describes the thickening and hardening of arterial walls, common with aging?

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Multiple Choice

Which term describes the thickening and hardening of arterial walls, common with aging?

Explanation:
Arteriosclerosis describes the thickening and loss of elasticity of arterial walls that commonly accompanies aging. As the arteries become stiffer and walls thicken, they lose their ability to expand with each heartbeat, which can raise systolic blood pressure and reduce perfusion to organs. Atherosclerosis is related but more specific: it’s the buildup of cholesterol-containing plaques inside the arterial wall that narrows the lumen. The term arthrosclerosis isn’t used, and stenosis means narrowing of a vessel, which can result from arteriosclerosis or atherosclerosis but isn’t the general aging change itself.

Arteriosclerosis describes the thickening and loss of elasticity of arterial walls that commonly accompanies aging. As the arteries become stiffer and walls thicken, they lose their ability to expand with each heartbeat, which can raise systolic blood pressure and reduce perfusion to organs. Atherosclerosis is related but more specific: it’s the buildup of cholesterol-containing plaques inside the arterial wall that narrows the lumen. The term arthrosclerosis isn’t used, and stenosis means narrowing of a vessel, which can result from arteriosclerosis or atherosclerosis but isn’t the general aging change itself.

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