HEAD & NECK (Eyes)

Question 1

Posterior part of the suspensory apparatus that forms an actual socket for eyeball

Answer 1

Tenon’s fascia/capsule

Question 2

Layers of Eyeball from outermost to innermost

Answer 2

Fibrous
Vascular
Inner

Question 3

EOM that retracts and elevates upper eyelid

Answer 3

Levator palpebrae superioris

Question 4

Cranial nerve that innervates levator palpebrae superioris

Answer 4

CN III (Oculomotor nerve)

Question 5

Function of Oblique Muscles

Answer 5

Superior Oblique - Intorsion
Inferior Oblique - Extorsion

Question 6

End artery that supplies the retina

Answer 6

Central Retinal Artery

Question 7

Artery that supplies the choroid

Answer 7

Short posterior ciliary artery

Question 8

Artery that supplies the ciliary body and iris

Answer 8

Long posterior ciliary artery

Question 9

Artery that supplies the forehead and scalp

Answer 9

Supraorbital
Supratrochlear

Question 10

Artery that supplies the lacrimal gland, conjunctivae, eyelids

Answer 10

Lacrimal artery

Question 11

Right nasal hemianopsia

Answer 11

Uncrossed fibers on right optic chiasm

Question 12

Bitemporal hemianopsia

Answer 12

Optic chiasm

Question 13

Superior Left Homonymous Quadrantanopsia (Pie in the Sky)

Answer 13

Meyer’s Loop (Optic Radiation - Temporal lobe)

Question 14

Inferior Left Homonymous Quadrantanopsia (Pie on the Floor)

Answer 14

Optic Radiations - Parietal Lobe

Question 15

Contralateral homonymous hemianopia

Answer 15

Optic tract

Question 16

Contralateral homonymous hemianopia with macular sparing

Answer 16

Occipital lobe/Primary Visual Cortex