noun, noun or participle which takes 'suru'
adduction; internal rotation; intorsion
Anatomical term for movement of a limb or eye toward the midline of the body, or inward rotation. Often contrasted with 外転 (abduction).
See also: 外転
Adduction of the shoulder joint is the movement of bringing the arm closer to the center of the body.
眼球の内転は、目を鼻の方に向けることです。
Intorsion of the eyeball is turning the eye toward the nose.