Human hair - with root. A protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals.

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Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals.

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Size: 6635px × 4413px
Location: sweden
Photo credit: © Martin Almqvist / Alamy / Afripics
License: Licensed
Model Released: No

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