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7 Cards in this Set

  • Front
  • Back
Levator palpebrae superioris
Action: elevates superior eyelid
Innervation: oculomotor nerve (CN III); superior tarsal muscle supplied by sympathetic fibers
Superior oblique
Action: abducts, depresses and rotates eyeball medially (intorsion)
Innervation: Trochlear nerve (CN IV)
Inferior oblique
Action: Abducts, elevates, and rotates eyball laterally (extorsion)
Innervation: Oculomotor nerve (CN III)
Superior rectus
Action: Elevates, adducts, and rotates eyeball medially (intorsion)
Innervation: Oculomotor nerve (CN III)
Inferior rectus
Action: Depresses, adducts and rotates eyeball laterally (extorsion)
Innervation: Oculomotor nerve (CN III)
Medial rectus
Action: Adducts eyeball
Innervation: Oculomotor nerve (CN III)
Lateral rectus
Action: Abducts eyeball
Innervation: Abducens nerve (CN VI)