Human Anatomy: Muscle Groups

Human Anatomy

<> Return To Muscle Groups Menu <>

Muscle Function & Other Pertinent Medical Information
ORIGIN: Inferior aspect of lesser wing of sphenoid bone
INSERTION: Superior tarsal plate and skin of upper eyelid
ACTION: Elevates and retracts upper eyelid
NERVE: Superior division of oculomotor nerve (III) and sympathetic to smooth muscle portion

Medword RSS Medical News Feeds  Medword's RSS Medical Feeds

[Home]   [About]   [Contact Us]   [Privacy]   [Site Terms] is a Norton Symantec Safe Web Site Norton Safe Site]