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Evolutionary Biologist Explains Purpose of Human Philtrum

An evolutionary biologist explains the reason behind the philtrum, the vertical groove above the human lip, delving into its biological significance.

27 Jun, 14:05 — 27 Jun, 14:05
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forbes59d ago

Why Do Humans Have A Philtrum? An Evolutionary Biologist Explains The Groove Above Your Lip - Forbes

Why Do Humans Have A Philtrum? An Evolutionary Biologist Explains The Groove Above Your Lip  Forbes

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