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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 an animal or plant.
Muscle atrophy is the wasting or thinning of muscle mass. It can be caused by disuse of your muscles or neurogenic conditions. Symptoms include a decrease in muscle mass, one limb being smaller than the other, and numbness, weakness and tingling in your limbs. Disuse atrophy can be reversed with exercise and a healthy diet.
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 some cells and organs at certain life stages. Learn more about the types and physiological effects of atrophy.
ATROPHY definition: 1. (of a part of the body) to be reduced in size and therefore strength, or, more generally, to…. Learn more.
1. decrease in size of a normally developed organ or tissue; see also wasting. 2. to undergo or cause such a decrease. adj., adj atroph´ic. acute yellow atrophy massive hepatic necrosis. circumscribed cerebral atrophy pick's disease. disuse atrophy atrophy of a tissue or organ as a result of inactivity or diminished function.
Atrophy is the general physiological process of reabsorption and breakdown of tissues, involving apoptosis. When it occurs as a result of disease or loss of trophic support because of other diseases, it is termed pathological atrophy, although it can be a part of normal body development and homeostasis as well.
Atrophy definition: a wasting away of the body or of an organ or part, as from defective nutrition or nerve damage.. See examples of ATROPHY used in a sentence.
ATROPHY meaning: 1. (of a part of the body) to be reduced in size and therefore strength, or, more generally, to…. Learn more.
A wasting or decrease in size of a body organ, tissue, or part owing to disease, injury, or lack of use: muscular atrophy of a person affected with paralysis. 2. A wasting away, deterioration, or diminution: intellectual atrophy. To cause to wither or deteriorate; affect with atrophy. To waste away; wither or deteriorate.
3 meanings: 1. a wasting away of an organ or part, or a failure to grow to normal size as the result of disease, faulty.... Click for more definitions.