a projection on a bone above a condyle serving for the attachment of muscles and ligaments
epicondyle详细解释
ep.i.con.dyle n.（名词）A rounded projection at the end of a bone, located on or above a condyle and usually serving as a place of attachment for ligaments and tendons.上髁：骨骼末端的圆形尖起，位于髁上或上方，通常为韧带或腱的连结处
