Cranial Nerves

6 Cranial nerves arising from the midbrain:

A             I II

B             II III

C             III IV

D             IV V

Ans.       C -  III IV

7 The oculomotor nerve (III) arises from the

 Ans . Interpeduncular fossa

8 The optic nerve (II) is an outgrowth of the -----------------------

Ans . Diencephelon

9 Which cranial nerve emerges from Forebrain
Telencephalon: limbic system and comes out from
Cribriform plate (ethmoid)

A I

B II

C III

D IV

Ans. I (Olfactory)

10 Which cranial nerve emerges from
Diencephalon: lateral geniculate body and comes out of  Optic canal (sphenoid)

A I

B II

C III

D IV

Ans. II

11 Which cranial nerve passes through Midbrain
Upper  ventral, interpeduncular fossa and comes out from Superior orbital fissure (sphenoid)

A I

B II

C III

D IV

Ans . C III

12 Which cranial nerve passes through
Lower midbrain, dorsal, below inferior colliculi and comes out from  Superior orbital fissure (sphenoid)

A I

B II

C III

D IV

Ans. IV