What term refers to the buildup of fatty deposits in arteries?

The term that refers to the buildup of fatty deposits in arteries is atherosclerosis. This condition involves the accumulation of lipids, cholesterol, and other substances within the arterial walls, leading to the formation of plaques. These plaques can narrow the arteries, restrict blood flow, and increase the risk of cardiovascular events such as heart attacks and strokes.

Atherosclerosis is a progressive disease that can start in childhood and develop over decades. Its development is influenced by several risk factors, including high cholesterol levels, hypertension, smoking, diabetes, and obesity. Understanding atherosclerosis is crucial in the field of mortuary science, as it has significant implications for health and mortality rates related to cardiovascular disease.

The other terms provided refer to different conditions. Arteriosclerosis is a broader term that encompasses the thickening and hardening of artery walls but is not specifically about the buildup of fatty deposits. Raynaud's disease is a condition that affects blood flow to certain parts of the body, usually the fingers and toes, in response to cold or stress. Stenosis specifically refers to an abnormal narrowing of a passage in the body, which can occur in various tissues but is not solely focused on fatty deposits in arteries.