Cranial nerves

Question 1

1.) olfactory
2.) optic
3.) oculomotor
4.) trochlear
5.) trigeminal
6.) abducens
7.) facial
8.) vestibulocochlear (auditory)
9.) glossopharyngeal
10.) vagus
11.) accessory
12.) hypoglossal

Answer 1

Some (sensory)
Say (sensory)
Marry (motor)
Money (motor)
But (both)
My (motor)
Brother (both)
Says (sensory)
Big (both)
Butts (both)
Matter (motor)
Most (motor)

Question 1

Cranial Nerves

Answer 1

1.) olfactory
2.) optic
3.) oculomotor
4.) trochlear
5.) trigeminal
6.) abducens
7.) facial
8.) vestibulocochlear (auditory)
9.) glossopharyngeal
10.) vagus
11.) accessory
12.) hypoglossal

Question 2

Arch I

Answer 2

Trigeminal (both)

Question 3

Arch II

Answer 3

Facial (both)

Question 4

Arch III

Answer 4

Glossopharyngeal (both)

Question 5

Arch IV

Answer 5

Vagus (both)

Question 6

Arch VI

Answer 6

Vagus

Question 7

Trigeminal has 3 branches (MOM)

Answer 7

1.) Ophthalmic
2.) Maxillary
3.) Mandibular

Question 8

Ophthalmic

Answer 8

sensory to eye, scalp, upper lid, forehead

Question 9

Maxillary

Answer 9

sensory to upper jaw, lip, gums, lower lid, cheek, nose

Question 10

Mandibular

Answer 10

sensory and motor, muscles of mastication

Question 11

Sensory (Trig)

Answer 11

to skin of head, neck, face, teeth, tongue, sinus, palate, lip, and gum

Question 12

Motor (Trig)

Answer 12

muscle of mastication

Question 13

Arch II

Answer 13

sensory:
- taste sensation 2/3 tongue

motor:
- muscle of facial expression and blinking, helps with swallowing, anchors stapes, helps regulate sound and makes tears

Question 14

Arch III

Answer 14

sensory:
- taste, temp, touch sensation to posterior tongue

motor:
- helps with swallowing

Question 15

Arch IV and V

Answer 15

sensory:
- general sensation in the pharynx, larynx, oesophagus, tympanic membrane, external auditory meatus and part of the external ear
- it also provides the efferent limb of the gag reflex, and parasympathetic innervation to viscera

motor:
- muscles around pharynx and larynx