Internal Cranium / 2

Question 0

two types of intracranial hemorrhages

Answer 0

venous, arterial

Question 1

blank leptomeningitis is often deadly

Answer 1

bacterial

Question 2

more dangerous hemorrhage in brain

Answer 2

artery

Question 3

dural folds function

Answer 3

separate hemispheres and compartments of brain

Question 4

internal jugular begins at the end of blank sinus

Answer 4

sigmoid

Question 5

diencephalon has the blank

Answer 5

thalami

Question 6

thalamus acts as a blank center

Answer 6

sensory relay

Question 7

too much fluid in csf spaces of brain and ventricles

Answer 7

hydrocephalus

Question 8

hydrocephalus can be dangerous because it does this to brain

Answer 8

compresses

Question 9

internal carotid arteries of circle of willis supplies blank part of brain

Answer 9

anterior

Question 10

middle cerebral artery supplies blank and blank part of brain

Answer 10

external/lateral

Question 11

3,7,9,10 is blank/blank

Answer 11

parasympathetic/efferent

Question 12

cn 1

Answer 12

olfactory

Question 13

olfactor nerve exits cranium through blank of blank

Answer 13

foramina, crib plate ethmoid

Question 14

olfactory nerve has a blank and blank

Answer 14

bulb, tract

Question 15

cn 2

Answer 15

optic nerve

Question 16

olfactory functional area and end of pathway (part of brain interpreting smell)

Answer 16

Uncus of temporal lobe

Question 17

optic nerve exits/enters cranium at blank

Answer 17

optic canal

Question 18

optic nerve goes to the blank like most nerves

Answer 18

thalamus

Question 19

thalamus is for blank information

Answer 19

sensory

Question 20

left blank sees blank visual fields

Answer 20

cortex, right

Question 21

longer the pathway, the easier it is for a blank

Answer 21

disturbance (pathology)

Question 22

oculomotor nuclei are in the blank and thats where it leaves

Answer 22

midbrain

Question 23

targets of oculomotor

Answer 23

recti/oblique muscles of eye (besides exceptions) (voluntary)

Question 24

ciliary ganglion is where blank

Answer 24

parasympathetic pre/pos synaptic start/end

Question 25

ciliary muscles (oculomotor) cause blank of pupil

Answer 25

constrict

Question 26

zonular fibers are blank

Answer 26

suspensory ligaments

Question 27

relationship between muscle and suspensory ligaments is blank

Answer 27

inverse

Question 28

constricted pupils from ciliary muscles contraction allows blank of suspensory ligaments which creates blank lens

Answer 28

relaxing, thick

Question 29

cranial nerve 4

Answer 29

trochlear

Question 30

trochlear nerve exits cranium at blank

Answer 30

superior orbital fissure

Question 31

trochlear nerve innervates blank

Answer 31

superior oblique muscle

Question 32

cn five

Answer 32

trigeminal

Question 33

branchial motor means blank

Answer 33

voluntary, developed from anterior part of embryo

Question 34

upper motor neurons of trigeminal come from blank

Answer 34

primary motor cortex

Question 35

in brain, cranial nerves motor fibers blank unlike rest of body

Answer 35

cross over (bilateral innervation)

Question 36

V3 of trigeminal nerve goes through blank

Answer 36

foramen ovale of sphenoid

Question 37

otic ganglion is associated with blank

Answer 37

v3

Question 38

V3 innervates these

Answer 38

mylohyoid, anterior digastrics, masseter, lateral pterygoid, tensor tympani

Question 39

v1 innervates near blank

Answer 39

above eyelid

Question 40

v2 goes through blank

Answer 40

foramen rotundumb

Question 41

v2 innervates

Answer 41

lateral knows, upper lip, upper teeth, lower eyelid

Question 42

v3 innervates

Answer 42

mental nerve, inferior alveolar nerve (mandibular foramen), lingual nerve, tongue

Question 43

cn 6

Answer 43

abducens nerve

Question 44

abducens developed from black of embryo

Answer 44

back

Question 45

abducens exits cranium at blank

Answer 45

superior orbital fissure

Question 46

abducens innervates blank

Answer 46

lateral rectus of eye

Question 47

abducens runs along blank of posterior cranial fossa

Answer 47

clivus

Question 48

cn 7

Answer 48

facial nerve

Question 49

facial nerve exits cranium at blank

Answer 49

internal acoustic meatus, facial canal, stylomastoid foramen

Question 50

facial nerve also innervates these muscles

Answer 50

posterior belly of digastric, stylohyoid muscle

Question 51

parasympathetic parts of facial nerve innervate blank

Answer 51

glands

Question 52

chorda tympani and paroseal nerve carry blank fibers of facial nerve

Answer 52

parasympathetic

Question 53

part that interprets taste

Answer 53

inferior postcentral gyrus

Question 54

cn 8

Answer 54

vestibulocochlear (green) special sense (hearing)

Question 55

vestibulocochlear nerve exits cranium at blank

Answer 55

internal acoustic meatus

Question 56

7 and 8 leave blank together

Answer 56

brainstem

Question 57

vestibulocochlear nerve runs superior and goes to blank then blank that interprets

Answer 57

thalamus, right below gustatory center

Question 58

three targets of vestibulocochlear nerve

Answer 58

1. eye muscles
2. cerebellum
3. postural back muscles

Question 59

cn 9 and exits

Answer 59

glossopharyngeal nerve, jugular foramen

Question 60

branchial motor part of glossopharyngeal nerve

Answer 60

stylopharyngeus muscle

Question 61

lesser petrousal nerve goes to blank gland

Answer 61

parotid

Question 62

lesser petrosal nerve carries parasympathetic fibers of blank

Answer 62

glossopharyngeal

Question 63

glossopharyngeal innervates this part of tongue and actually does blank

Answer 63

posterior, taste

Question 64

cn 10 and exits at blank

Answer 64

vagus, jugular foramen

Question 65

major parasympathetic nerve of the body

Answer 65

vagus nerve

Question 66

vagus nerve innervates these muscles

Answer 66

pharyngeal muscles,

Question 67

vagus nerve parasympathetically innervates the blank of intestines, stomach, throat, chest

Answer 67

viscera

Question 68

vagus nerve autonomically senses things like this

Answer 68

stretch of blood vessels, heart, gi tract

Question 69

funcitonal area of vagus

Answer 69

postcentral gyrus

Question 70

coughing is due to

Answer 70

vagus nerve stim

Question 71

cn 11 and exits at blank

Answer 71

accessory nerve, jugular foramen

Question 72

accessory nerve innervates these muscles

Answer 72

trapezius, levator scapulae

Question 73

cn12 and exits cranium at blank

Answer 73

hypoglossal, somatic motor, hypoglossal canal

Question 74

hypoglossal innervates these

Answer 74

genioglossus, hyoglossus, inferior part of tongue

Question 75

olfactory receptor neurons are in the olfactory epithelium (olfactory mucosa) in
the roof of the

Answer 75

nasal cavity

Question 76

optic nerve fibers arise from ganglion cells in the

Answer 76

retina

Question 77

primary visual cortex where optic nerve goes

Answer 77

occipital lobe

Question 78

oculomotor nerves enter the orbit through the blank

Answer 78

superior orbital fissures

Question 79

oculomotor nerve originates in brainstem and runs in the lateral wall of the blank

Answer 79

cavernous sinus

Question 80

trigeminal nerve originates from lateral surface of blank

Answer 80

pons

Question 81

vestibulaocochlear nerve originates from grooves between blank and blank

Answer 81

pons, medulla