外がい閉へい鎖さ筋きん

noun

obturator externus muscle

Anatomical term for the muscle that externally rotates the thigh.

• 外がい閉へい鎖さ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 obturator externus muscle is involved in external rotation of the hip joint.