ANATOMY

Question 1

Structure passing through foramen ovale?

Answer 1

M - Mandibular nerve
A - Accessory meningeal artery
L - Lesser petrosal nerve
E - Emissary vein

Question 2

Sup orbital fissure contents?

Above annulus of zinn
Within
Below

Answer 2

Above - LFT

Lacrimal
Frontal
Trochlear, Sup ophthalmic vein

Within - upper and lower division of oculomotor, Nasociliary and abduscens

Below - Inf ophthalmic vein

Question 3

Otic ganglion is between?

Answer 3

Optic nerve and lateral rectus

Question 4

Cricothryoid muscle nerve supply?

Answer 4

External laryngeal nerve

All other muscles of larynx - RLN