頚静脈突起Jugular process of occipital bone(Processus jugularis)
頚静脈突起【けいじょうみゃくとっき】 Projection located lateral to the jugular foramen that is visible internally and externally. It corresponds to the transverse process of a vertebra.(後頭骨顆の後部、頚静脈孔の外側にある突起、脊椎の横突起に相当する。)