Involution

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

Involution is the shrinking or return of an organ to a former size. At a cellular level, involution is characterized by the process of proteolysis of the basement membrane (basal lamina), leading to epithelial regression and apoptosis, with accompanying stromal fibrosis.

Excerpt from the Wikipedia article “Involution (medicine)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia