princeps pollicis

prin·ceps pol·li·cis

noun \ˈprin-ˌseps-ˈpäl-ə-səs\

Definition of PRINCEPS POLLICIS

: a branch of the radial artery that passes along the ulnar side of the first metacarpal and divides into branches running along the palmar side of the thumb

Seen & Heard

What made you want to look up princeps pollicis? Please tell us where you read or heard it (including the quote, if possible).