有ゆう頭とう骨こつMeanings1nouncapitate boneanatomyAnatomical term for the largest carpal bone in the distal row of the wrist.有ゆう頭とう骨こつは手しゅ根こん骨こつの一ひとつで、手て首くびの中ちゅう央おうに位い置ちする。The capitate bone is one of the carpal bones, located in the center of the wrist.