psoas major

Noun

(anatomy) a psoas muscle involved in the flexion of the trunk and thigh

Japanese Meaning

大腰筋 - 体幹および大腿部の屈曲に関与する筋肉

During the anatomy lab, the instructor demonstrated how to palpate the psoas major to assess its tension.

解剖学実習で、講師はその緊張を評価するために体幹と大腿の屈曲に関与する大腰筋の触診方法を実演した。

Sense（1）

(anatomy) a psoas muscle involved in the flexion of the trunk and thigh