English Dictionary

medial rectus

名詞

(anatomy) The broadest of the four extraocular muscles of the eyeball in the orbit, which arises from the border of the optic foramen and inserts into the medial aspect of the sclera.

日本語の意味

眼球の外眼筋の一種で、視神経孔の縁から起始し、強膜の内側に付着して眼球を内側に動かす筋肉。

During the anatomy lab, the professor carefully pointed out the medial rectus and explained its role in moving the eye inward.

解剖学実習で、教授は内直筋を丁寧に指し示し、眼球を内側に動かす役割について説明した。

意味（1）

(anatomy) The broadest of the four extraocular muscles of the eyeball in the orbit, which arises from the border of the optic foramen and inserts into the medial aspect of the sclera.

medial recti （ plural ）