The Orbit Flashcards
Superior Rectus Innervation and Actions on Eye
CN III- Oculomotor
Elevates, Adducts, Rotates Internally
Medial Rectus Innervation and Actions on Eye
CN III- Oculomotor
Adducts
Inferior Rectus Innervation and Actions on Eye
CN III- Oculomotor
Depresses, Adducts, Rotates Externally
Inferior Oblique Innervation and Actions on Eye
CN III- Oculomotor
Elevates, Abducts, Rotates Externally
Lateral Rectus Innervation and Actions on Eye
CN VI- Abducens
Abducts
Superior Oblique Innervation and Actions on Eye
CN IV- Trochlear
Depresses, Abducts, Rotates Internally
Levator Palpebrae Superior Innervation and Actions on Eye
CN III- Oculomotor
elevates eyeLID
Optic Nerve
CN II- sensory- sight
enters skill thru optic canal and travels to orbit
continuation of CNS (mylinated by oligodendrocytes)