Summary of the Cranial Nerves: Main Action(s) Flashcards Preview

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Flashcards in Summary of the Cranial Nerves: Main Action(s) Deck (28):
1

olfactory:
special sensory (1)

smell from olfactory epithelium

2

optic:
special sensory (1)

vision from retina

3

oculomotor:
somatic motor (5)

levator palpebrae superioris
superior rectus
medial rectus
inferior rectus
inferior oblique

4

oculomotor:
parasympathetic (2)

sphincter of the pupil
ciliary muscle of eye

5

trochlear:
somatic motor

superior oblique

6

trigeminal:
opthalmic:
general sensory (6)

sensaiton from orbital structures
skin of forehead
scap
upper eyelid
nasal cavity
part of external nose

7

trigeminal:
maxillary:
general sensory (7)

sensation from skin of face over maxilla
upper lip
maxillary teeth & gums
maxillary sinuses
nasal cavity
palate
nasopharynx

8

trigeminal:
mandibular:
general sensory (6)

sensation from skin over mandible
lower lip
side of head
lower teeth & gums
TMJ
mucosa of mouth & anterior two-thirds of tongue

9

trigeminal:
mandibular:
branchial motor (5)

muscles of mastication
tensor tympani
tensor veli palatini
mylohyoid
anterior belly of digastric

10

abducens:
somatic motor (1)

lateral rectus

11

facial:
branchial motor (4)

muscles of facial expression
stapedius
stylohyoid
posterior belly of digastric

12

facial:
special sensory (1)

taste from anterior two-thirds of tongue & palate

13

facial:
general sensory (1)

portion of external ear

14

facial:
parasympathetic (3)

submandibular, sublingual, & salivary glands
lacrimal glands
glands of nose & palate

15

vestibulocochlear:
vestibular ganglion (1)

position & movement of head from utricle, saccule, & semicircular ducts

16

vestibulocochlear:
cochlear ganglion (1)

hearing from cochlea

17

glossopharyngeal:
branchial motor (1)

stylophrayngeus muscle

18

glossopharyngeal:
parasympathetic (1)

parotid gland

19

glossopharyngeal:
visceral sensory (2)

carotid body
carotid sinus

20

glossopharyngeal:
special sensory (1)

taste from posterior one-third of tongue

21

glossopharyngeal:
general sensory (4)

posterior one-third of tongue
oropharynx
auditory tube
middle ear

22

vagus:
branchial motor (4)

muscles of pharynx except stylopharyngeus
muscles of palate except tensor of palate
all muscles of larynx
striated muscle in upper two-thirds of esophagus

23

vagus:
parasympathetic (2)

smooth muscle & glands of thoracic viscera
foregut & midgut of abdomen

24

vagus:
visceral sensory (7)

larynx
trachea
esophagus
thoracic viscera
foregut & midgut of abdomen
baroreceptors in the aortic arch
chemoreceptors in aortic bodies

25

vagus:
special sensory (1)

taste from epiglottis & valleculae

26

vagus:
general sensory (4)

part of external ear
external acoustic meatus
external surface of tympanic membrane
laryngopharynx

27

accessory:
branchial motor (2)

sternocleidomastoid
trapezius

28

hypoglossal:
somatic motor (1)

intrinsic & extrinsic muscles of the tongue except palatoglossus

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