Wet fingers always wrinkle in the same way

Wet fingers always wrinkle in the same way

Pruney fingertips aren't swollen sponges — the wrinkles actually come from blood vessels constricting and pulling skin inward.

Wet fingers are always characterized by a corresponding wrinkle

The fingertips of individuals in the pool may be pruney and shriveled, which is a common issue during summer.The May Journal of the Mechanical...