Levator palpebrae superioris | |
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![]() Rectus muscles: 2 = superior, 3 = inferior, 4 = medial, 5 = lateral Oblique muscles: 6 = superior, 8 = inferior Other muscle: 9 = levator palpebrae superioris Other structures: 1 = Annulus of Zinn, 7 = Trochlea, 10 = Superior tarsus, 11 = Sclera, 12 = Optic nerve | |
![]() The levator palebrae superioris can be seen here, travelling above the superior rectus muscle, and ending at the upper eyelid. | |
Details | |
Origin | Inferior surface of lesser wing of sphenoid |
Insertion | Superior tarsal plate and skin of upper eyelid |
Artery | Muscular branches of ophthalmic artery and supraorbital artery |
Nerve | Superior division of oculomotor nerve |
Actions | Elevation of upper eyelid |
Antagonist | Palpebral part of orbicularis oculi muscle |
Identifiers | |
Latin | musculus levator palpebrae superioris |
TA98 | A15.2.07.020 |
TA2 | 2052 |
FMA | 49041 |
Anatomical terms of muscle |
The levator palpebrae superioris (Latin: elevating muscle of upper eyelid) is the muscle in the orbit that elevates the upper eyelid.[1][2]
Grays2016
was invoked but never defined (see the help page).