Cranial Nerves

Question 1

Cranial nerve I

Answer 1

Name: Olfactory nerve
Function: Sensory
Origin: Olfactory receptors

Question 2

Cranial nerve II

Answer 2

Name: Optic nerve
Function: Sensory
Origin: Retina

Question 3

Cranial nerve III

Answer 3

Name: Oculomotor nerve
Function: Motor
Origin: Midbrain

Question 4

Cranial nerve IV

Answer 4

Name: Trochlear nerve
Function: Motor
Origin: Midbrain

Question 5

Cranial nerve V

Answer 5

Name: Trigeminal nerve
Function: Mixed
Origin: Pons

Question 6

Cranial nerve VI

Answer 6

Name: Abducens nerve
Function: Motor
Origin: Pons

Question 7

Cranial nerve VII

Answer 7

Name: Facial nerve
Function: Mixed
Origin: Pons

Question 8

Cranial nerve VIII

Answer 8

Name: Vestibulocochlear nerve
Function: Sensory
Origin: Inner ear receptors

Question 9

Cranial nerve IX

Answer 9

Name: Glossopharyngeal nerve
Function: Mixed
Origin: Medulla oblongata

Question 10

Cranial nerve X

Answer 10

Name: Vagus nerve
Function: Mixed
Origin: Medulla oblongata

Question 11

Cranial nerve XI

Answer 11

Name: Accessory nerve
Function: Motor
Origin: Medulla oblongata

Question 12

Cranial nerve XII

Answer 12

Name: Hypoglossal nerve
Function: Motor
Origin: Medulla oblongata