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 …

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 …

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 …

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.

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

Definition of atrophy noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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 …

In pathology, atrophy describes a loss of tissue or a decrease in the size of an organ. Causes include decreased blood supply and disuse.

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 …