Cranial Nerves

Question 1

Which nerves go through olfactory foramina

Answer 1

CN I

Question 2

Which cranial nerve goes through optic canal

Answer 2

CN II

Question 3

Which CN goes through supra orbital fissure

Answer 3

CN III, IV, V (ophthalmic branch), VI

Question 4

Which CN goes through foramen rotundum

Answer 4

Cranial nerve V (maxillary branch)

Question 5

Which CN goes through foramen Ovale

Answer 5

CN V (mandibular branch)

Question 6

Which CN goes through internal acoustic meatus

Answer 6

CN VII, VIII

Question 7

Which CN goes through jugular foramen

Answer 7

CN IX, X, XI (accessory)

Question 8

Which cranial nerve goes through foramen magnum

Answer 8

CN XI (spinal branch)

Question 9

Which CN goes through hypoglossal canal

Answer 9

CN XII

Question 10

Function for olfactory nerve

Answer 10

Smell

Question 11

Function of optic nerve

Answer 11

Sight

Question 12

Which Cranial nerves move eyeball in different directions

Answer 12

CN III (oculomotor), CN IV (trochlear), CN VI (abducens)

Question 13

Which Cranial nerve is used for dental work

Answer 13

CN V (trigeminal)

Question 14

What is cranial nerve VII

Answer 14

Facial nerve

Question 15

What is the cranial nerve VIII

Answer 15

Vestibulocochlear

Question 16

What are the 2 parts of CN VIII and their functions

Answer 16

Vestibulo= balance and equilibrium
Cochlear= hearing

Question 17

What is cranial nerve IX

Answer 17

Glossopharangeal

Question 18

Facts of CN IX

Answer 18

Posterior 1/3 of tongue sensory information

Question 19

What is cranial nerve X

Answer 19

Vagus nerve (vagabond)

Question 20

Facts of CN X

Answer 20

It is very important for parasympathetic nervous system, regulates visceral organs: heart, lungs intestines, kidneys, and reproductive

Question 21

what is Cranial nerve XII

Answer 21

Hypoglossal

Question 22

What does CN XII do?

Answer 22

Key mover of tongue.
Swallowing and speech

Question 23

What is CN I

Answer 23

Olfactory nerve

Question 24

What is CN II

Answer 24

Optic nerve

Question 25

What is cranial nerve III

Answer 25

Oculomotor

Question 26

What is CN IV

Answer 26

Trochlear

Question 27

What is CN V

Answer 27

Trigeminal

Question 28

What is CN VI

Answer 28

Abducens

Question 29

Which branch of CN V goes through foramen rotundum

Answer 29

Maxillary branch

Question 30

Which branch of CN V goes through foramen Ovale

Answer 30

Mandibular branch

Question 31

Which branch of CN V goes through supraorbital foramen

Answer 31

Ophthalmic branch

Question 32

What is CN XI called?

Answer 32

Accessory nerve

Question 33

Facts of the CN VII?

Answer 33

Sensation of front 2/3 of the tongue and has 5 branches