Ch. 13.9 Cranial Nerves

Question 1

Sense of smell

(travels through the cribriform foramina of ethmoid bone and synapses in

Answer 1

Olfactory

Question 2

Sense of vision

Answer 2

Optic

Question 3

Superior rectus

Medial rectus

Inferior rectus

Inferior oblique

Answer 3

extrinsic eye muscles that move the eye

Question 4

Oculomotor: controls:

extrinsic eye muscles that move the eye

Answer 4

Inferior oblique
Inferior rectus
Superior rectus
Medial rectus

Question 5

Oh
Oh
Oh
To
Touch
And
Feel
Very
Good
Velvet
Ah
Heaven

Answer 5

Olfactory nerve
Optic nerve
Oculomotor nerve
Trochlear nerve
Trigeminal nerve
Abducens nerve
Facial nerve
Vestibulocochlear nerve
Glossopharyngeal nerve
Vagus nerve
Accessory nerve
Hypoglossal nerve

Question 6

controls the superior oblique eye muscle (runs through a pulley – “trochlea”)

Answer 6

Trochlear

Question 7

Somatic sensation from face; chewing movements

Answer 7

Trigeminal

Question 8

Controls lateral rectus muscle that abducts the eye

Answer 8

Abducens

Question 9

controls muscles of facial expression and provides signals for taste from tongue (anterior 2/3rd); increases secretions from the lacrimal gland and submandibular and sublingual salivary glands.

Answer 9

Facial

Question 10

Senses of hearing (cochlea) an equilibrium (vestibular apparatus)

Answer 10

Vestibulocochlear

Question 11

taste (posterior 1/3rd of the tongue) and touch from tongue; control of pharynx muscle

Answer 11

Glossopharyngeal

Question 12

visceral sensation; parasympathetic nerve to many organs of body

Answer 12

Vagus

Question 13

controls muscles of neck (SCM and upper traps), pharynx

Answer 13

Accessory

Question 14

ontrols tongue muscles

Answer 14

Hypoglossal