human_reference_atlas part of Homo sapiens ulna anatomical projection styloid process of ulna AS FMA:23628 ulnar styloid process SCTID:181952009 uberon styloid process of ulna Wikipedia:Ulnar_styloid_process The styloid process of the ulna projects from the medial and back part of the bone; it descends a little lower than the head, and its rounded end affords attachment to the ulnar collateral ligament of the wrist[WP,unvetted]. styloid process of ulna processus styloideus ulnae UBERON:0011575