Head and Neck

Question 1

supplies muscles of mastication, TVP, tensor tympani, anterior belly of digastric, mylohyoid

Answer 1

V3

Question 2

supplies superior oblique muscle

Answer 2

4

Question 3

diplopia, cannot see latero-medially

Answer 3

4

Question 4

loss of sneezing reflex

Answer 4

5

Question 5

geniculate ganglion

Answer 5

7

Question 6

U-turn in the cranium

Answer 6

11

Question 7

anosmia, rhinorrhea

Answer 7

1

Question 8

hearing loss, tinitis, vertigo

Answer 8

8

Question 9

atrophy of tongue

Answer 9

12

Question 10

4th and 6th pharyngeal arch

Answer 10

10

Question 11

pterygopalatine ganglion and submandibular ganglion

Answer 11

7

Question 12

Only cranial nerves to enter cerebrum directly

Answer 12

1

Question 13

more sensitive to low tones

Answer 13

7

Question 14

sensory to palatine muscles

Answer 14

9

Question 15

bell palsy

Answer 15

7

Question 16

goes through foramen ovale to supply parotid gland

Answer 16

9

Question 17

greater petrosal nerve, stapedius, chorda tympani, facial expression

Answer 17

7

Question 18

goes thru foramen rotundum and inferior orbital foramen

Answer 18

V2

Question 19

sudden paroxysms of stabbing pain

Answer 19

9

Question 20

supplies carotid sinus

Answer 20

9

Question 21

Parasympathetic branches

Answer 21

3 7 9 10

Question 22

emerges between junction of pons and medulla

Answer 22

8

Question 23

supplies muscles of tongue except palatoglossus

Answer 23

12

Question 24

dysphagia and dysphonia

Answer 24

10

Question 25

inspiratory stridor

Answer 25

10

Question 26

loss of pupillary constriction

Answer 26

3

Question 27

2nd pharyngeal arch

Answer 27

7

Question 28

1st pharyngeal arch derivatives

Answer 28

V3

Question 29

supplies lateral rectus

Answer 29

6

Question 30

motor to palatine muscles

Answer 30

10

Question 31

Both motor and sense

Answer 31

5, 7, 9, 10

Question 32

supplies trapezius and SCM

Answer 32

11

Question 33

otic ganglion

Answer 33

9

Question 34

emerges from dorsal surface of midbrain

Answer 34

4

Question 35

supplies stylopharyngeus

Answer 35

9

Question 36

longest intracranial course of cranial nerves

Answer 36

4

Question 37

loss of taste and sensation in back of tongue

Answer 37

9

Question 38

stylohyoid, stapedius, posterior belly of digastric

Answer 38

7

Question 39

longest intradural course

Answer 39

6

Question 40

smallest cranial nerve

Answer 40

4

Question 41

spiral ganglion and vestibular ganglion

Answer 41

8

Question 42

Develop from diencephelon, third order neurons

Answer 42

2

Question 43

facial muscle paralysis

Answer 43

7

Question 44

diplopia, medial deviation of affected eye

Answer 44

6

Question 45

enters pharynx between superior & middle constrictors

Answer 45

9

Question 46

posterior 1/3 of tongue

Answer 46

9

Question 47

chief motor nerve to eye muscles

Answer 47

3

Question 48

pulmonary and esophageal plexus

Answer 48

10

Question 49

parasympathetic division causes constriction of pupil and ciliary muscle

Answer 49

3

Question 50

deviation of mandible, unable to chew

Answer 50

5

Question 51

ciliary ganglion; edinger westphal nucleus

Answer 51

3

Question 52

Purely motor

Answer 52

V3, 3, 4, 6, 11, 12

Question 53

test by the corneal reflex

Answer 53

V1

Question 54

supplies everything to larynx including cricothyroid

Answer 54

10

Question 55

longest intra-osseous course of any cranial nerve

Answer 55

7

Question 56

supplies palatoglossus

Answer 56

10

Question 57

drooping shoulders

Answer 57

11

Question 58

Purely sense

Answer 58

V1, V2, 1, 2, 8

Question 59

dental anesthesia

Answer 59

5