Question 1

Which opening does the olfactory nerve passes through?

Accepted Answer

perforations in the cribiform plate

Answer

hypoglossal canal

Answer

foramen rotundum

Answer

foramen ovale

Question 2

Which structures passes through the optic canal?

Accepted Answer

optic nerve, opthalmic artery

Answer

CN2, middle meningeal artery

Answer

facial nerve, olfactory nerve

Answer

optic nerve, olfactory nerve

Question 3

Which structures are part of the middle cranial fossa?

Accepted Answer

internal carotid artery, optic nerve

Answer

middle meningeal artery, facial nerve

Answer

facial nerve, internal carotid artery

Answer

hypoglossal nerve, internal jugular vein

Question 4

What muscle is this?

Accepted Answer

depressor anguli oris

Answer

mentalis

Answer

depressor labii inferioris

Answer

risorius

Question 5

What is the origin of the muscle?

Accepted Answer

nasal bone

Answer

skin between eyebrows

Answer

skin of eyebrow

Answer

superciliary arch

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