right superior rectus
Muscular systemHeadRightFMA49044
Nomenclature
right superior rectus
musculus rectus superior (Latin)
muscolo retto superiore destro (Italian)
Descriptionentry
Extrinsic muscle of the eyeball, in the roof of the orbit.
Functionentry
Elevation, adduction and intorsion of the eyeball.
Originentry
Common tendinous ring, at the apex of the orbit.
Insertionentry
Superoanterior quadrant of the sclera.
Innervationentry
Superior branch of the oculomotor nerve (III).
Blood supplyentry
Ophthalmic artery.
Part of
Related structures
Model