The Eye

Question 1

What nerves (MAJOR) are involved in the eye movement

Answer 1

(CN III, CN IV, CN VI)

Question 2

name the muscles involved in the eye

Answer 2

Medial rectus, superior rectus, inferior rectus, lateral rectal, inferior oblique, superior oblique (levator palpebrae superior)

Question 3

Levator palpebrae superioris

Answer 3

Innervated by the oculomotor nerve and elevates the superior eyelid

Question 4

Superior oblique

Answer 4

Innervated by the trochlear nerve and abducts, depresses, and medially rotates the eyeball.

Question 5

Inferior oblique

Answer 5

Innervated by the oculomotor nerve and abducts, elevates, and laterally rotates the eyeball.

Question 6

Superior rectus

Answer 6

Innervated by the oculomotor nerve, and it elevates, adducts, and medially rotates the eyeball.

Question 7

Inferior rectus

Answer 7

Innervated by the oculomotor nerve and depresses, adducts, and laterally rotates the eyeball.

Question 8

Medial rectus

Answer 8

Innervated by the oculomotor nerve and adducts the eyeball

Question 9

Lateral rectus

Answer 9

Innervated by the abducent nerve and abducts the eyeball

Question 10

whats the name of the optical crossing

Answer 10

optical chiasm