Close up of fingertips sweating?

by sikbitz

This is a pretty short video showing how fingertips sweat, it almost looks unnatural as the sweat glands are evenly spaced like a pattern.

There are a lot of tiny lines on fingertips and palm called epidermal ridges. The ducts of sweat glands is open on tops of the ridges causing prints that are left on a surface.

hand

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