+Aging is the unfolding of [Time](/wiki/time) upon a living form, a universal process of gradual change. It marks the journey of [Life](/wiki/life) from origin to its eventual close, affecting all organisms. This intricate, natural progression involves myriad biological mechanisms.
+## See also
+- [Death](/wiki/death)
+- [Longevity](/wiki/longevity)
+- [Cell](/wiki/cell)
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