梨り状じょう筋きんじ字FuriganaMeanings1nounpiriformis muscleanatomy›Anatomical term for a muscle in the gluteal region.梨り状じょう筋きんは股こ関かん節せつの外がい旋せんに関かん与よする。The piriformis muscle is involved in external rotation of the hip joint.
