WEAR-AND-TEAR THEORY OF AGING

a theory of biological aging proposing that aging stems from a build-up of trauma to cells, tissues, and organs inside the body elicited by climate-related or external factors. This generates the weakening and ultimate demise of the organs, cells, and tissues.

WEAR-AND-TEAR THEORY OF AGING: "The wear-and-tear theory of aging implies that as individuals grow older, their exposure to damaging variables increase which causes their health to weaken. "
Cite this page: Nugent, Pam M.S., "WEAR-AND-TEAR THEORY OF AGING," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/wear-and-tear-theory-of-aging/ (accessed November 17, 2017).
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