triradius
triradius · triradii
A group of three ridges forming a Y shape at the base of each finger on the palm of…A group of three ridges forming a Y shape at the base of each finger on the palm of the hand.
A group of three ridges forming a Y shape at the base of each finger on the palm of…A group of three ridges forming a Y shape at the base of each finger on the palm of the hand.