HOSA Dental Terminology Practice

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Enhance your dental knowledge for the HOSA Dental Terminology Exam. Utilize our comprehensive questions and flashcards featuring explanations and hints. Prepare effectively for your test today!

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Which condition refers to hardened arteries over time?

Arteriosclerosis
Atherosclerosis
Thrombosis
Embolism

The correct answer is: Arteriosclerosis

The condition that refers to hardened arteries over time is arteriosclerosis. It is characterized by the thickening and stiffening of arterial walls, which leads to a loss of elasticity. Over time, this can impede blood flow and increase blood pressure, making it a significant concern for cardiovascular health. While atherosclerosis, a related condition, involves the buildup of fats, cholesterol, and other substances in and on the artery walls (known as plaques), it is a specific form of arteriosclerosis and more of a process that can contribute to the overall hardening of the arteries. Thrombosis refers to the formation of a blood clot inside a blood vessel, obstructing the flow of blood, and embolism involves a blockage due to an embolus, which is a material that travels through the bloodstream. Understanding these distinctions is crucial in recognizing how arteriosclerosis itself impacts overall cardiovascular health.