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human aging
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What causes our skin to wrinkle as we age?
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Muscles of facial expression, human anatomy, (Netter replacement project - SSC). Human face, human head.
Characteristics of the Human Body
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News •

Feelings of frailty can set in as early as age 40 • May 16, 2025, 2:09 AM ET (Medical Xpress)
Age-related brain changes linked to declining exercise habits after 49, research suggests • May 6, 2025, 8:13 AM ET (Medical Xpress)
Time to trash your supplements? Low levels of NAD⁺ may not drive aging • May 1, 2025, 6:38 AM ET (Medical Xpress)
Age-related genetic changes in the blood associated with poor cancer prognosis • Apr. 23, 2025, 12:26 PM ET (Medical Xpress)

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What causes our skin to wrinkle as we age?
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Muscles of facial expression, human anatomy, (Netter replacement project - SSC). Human face, human head.
Characteristics of the Human Body