Cranial Nerves Flashcards
0
Q
CN 3
A
Occulomotor
Function: Raises superior eyelid, turns eyeball superiorly, inferiorly, and medially
Cranial Exit: Superior Orbital Fissure
1
Q
CN2
A
Name: Optic Nerve
Function: Sight
Cranial Exit: Optic Canal
- along with opthalimic artery
2
Q
CN 4
A
Trochlear Nerve
Function: Assists in turning eye inferolaterally
Cranial Exit: Superior Orbital Fissure
3
Q
CN 5
A
Trigeminal - ophthalmic
Function: Sensation from cornea, skin of forehead, scalp, eyelids, nose, and mucosa of nasal cavity and paranasal sinuses