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photoaging

photoaging

n. the cumulative effect during a person’s life of exposure of the skin to sunlight, which can manifest as wrinkling or skin damage caused by ultraviolet radiation.

Related Terms

APF

APF abbreviation for American Psychological Foundation.

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defecation reflex

defecation reflex emptying of the rectum and lower portion...

somatic cell

somatic cell see body cell.

Quick Info

Category Psychology Term
Definitions 1
First Letter P

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