The meaning of ATROPHY is decrease in size or wasting away of a body part or tissue; also : arrested development or loss of a part or organ incidental to the normal development or life of …

Atrophy, decrease in size of a body part, cell, organ, or other tissue. Atrophy is a hallmark of conditions such as starvation, aging, and certain disease states. It also occurs normally in …

Atrophy is reduction in size of cell, organ or tissue, after attaining its normal mature growth. In contrast, hypoplasia is the reduction in the cellular numbers of an organ, or tissue that has not …

The wasting away or decrease in size of an organ or tissue in the body. When a body part is affected by paralysis, the muscles may atrophy through lack of use.

ATROPHY definition: 1. (of a part of the body) to be reduced in size and therefore strength, or, more generally, to…. Learn more.

Jan 21, 2022 · Muscle atrophy is the wasting or thinning of your muscle mass. It can be caused by disuse of your muscles or neurogenic conditions.

Jul 23, 2025 · Atrophy is a condition where tissues or organs shrink or decrease in size due to a decrease in cell size or number. It commonly occurs in muscles, leading to a loss of muscle …

Jan 16, 2024 · Atrophy is a term used in medical and scientific contexts to describe the shrinkage or wasting away of a body tissue or organ. This can occur as a result of various factors, …

Apr 16, 2025 · What is atrophy? Atrophy is a condition where a body part or tissue shrinks or wastes away due to lack of use or stimulation. It can occur in muscles, organs, and other parts …

(medical) the condition of losing fat, muscle, strength, etc. in a part of the body because it does not have enough blood. (figurative, formal) The cultural life of the country will sink into atrophy …