A proximal phalanx that is part of a hand digit 1 [Automatically generated definition]. [ OBOL:automatic ]

Synonyms: thumb proximal proximal phalanx of first digit of hand proximal phalanx of thumb manual digit 1 proximal phalanx proximal phalanx of manual digit I manual phalanx I-1 first proximal phalanx of hand

This is just here as a test because I lose it