Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

pt gross lec > Internal Cranium / 2 > Flashcards

Internal Cranium / 2 Flashcards

0
Q

two types of intracranial hemorrhages

A

venous, arterial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

blank leptomeningitis is often deadly

A

bacterial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

more dangerous hemorrhage in brain

A

artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

dural folds function

A

separate hemispheres and compartments of brain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

internal jugular begins at the end of blank sinus

A

sigmoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

diencephalon has the blank

A

thalami

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

thalamus acts as a blank center

A

sensory relay

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

too much fluid in csf spaces of brain and ventricles

A

hydrocephalus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

hydrocephalus can be dangerous because it does this to brain

A

compresses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

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

A

anterior

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

middle cerebral artery supplies blank and blank part of brain

A

external/lateral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

3,7,9,10 is blank/blank

A

parasympathetic/efferent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

cn 1

A

olfactory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

olfactor nerve exits cranium through blank of blank

A

foramina, crib plate ethmoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

olfactory nerve has a blank and blank

A

bulb, tract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

cn 2

A

optic nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

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

A

Uncus of temporal lobe

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

optic nerve exits/enters cranium at blank

A

optic canal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

optic nerve goes to the blank like most nerves

A

thalamus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

thalamus is for blank information

A

sensory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

left blank sees blank visual fields

A

cortex, right

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

longer the pathway, the easier it is for a blank

A

disturbance (pathology)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

oculomotor nuclei are in the blank and thats where it leaves

A

midbrain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

targets of oculomotor

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
ciliary ganglion is where blank
parasympathetic pre/pos synaptic start/end
25
ciliary muscles (oculomotor) cause blank of pupil
constrict
26
zonular fibers are blank
suspensory ligaments
27
relationship between muscle and suspensory ligaments is blank
inverse
28
constricted pupils from ciliary muscles contraction allows blank of suspensory ligaments which creates blank lens
relaxing, thick
29
cranial nerve 4
trochlear
30
trochlear nerve exits cranium at blank
superior orbital fissure
31
trochlear nerve innervates blank
superior oblique muscle
32
cn five
trigeminal
33
branchial motor means blank
voluntary, developed from anterior part of embryo
34
upper motor neurons of trigeminal come from blank
primary motor cortex
35
in brain, cranial nerves motor fibers blank unlike rest of body
cross over (bilateral innervation)
36
V3 of trigeminal nerve goes through blank
foramen ovale of sphenoid
37
otic ganglion is associated with blank
v3
38
V3 innervates these
mylohyoid, anterior digastrics, masseter, lateral pterygoid, tensor tympani
39
v1 innervates near blank
above eyelid
40
v2 goes through blank
foramen rotundumb
41
v2 innervates
lateral knows, upper lip, upper teeth, lower eyelid
42
v3 innervates
mental nerve, inferior alveolar nerve (mandibular foramen), lingual nerve, tongue
43
cn 6
abducens nerve
44
abducens developed from black of embryo
back
45
abducens exits cranium at blank
superior orbital fissure
46
abducens innervates blank
lateral rectus of eye
47
abducens runs along blank of posterior cranial fossa
clivus
48
cn 7
facial nerve
49
facial nerve exits cranium at blank
internal acoustic meatus, facial canal, stylomastoid foramen
50
facial nerve also innervates these muscles
posterior belly of digastric, stylohyoid muscle
51
parasympathetic parts of facial nerve innervate blank
glands
52
chorda tympani and paroseal nerve carry blank fibers of facial nerve
parasympathetic
53
part that interprets taste
inferior postcentral gyrus
54
cn 8
vestibulocochlear (green) special sense (hearing)
55
vestibulocochlear nerve exits cranium at blank
internal acoustic meatus
56
7 and 8 leave blank together
brainstem
57
vestibulocochlear nerve runs superior and goes to blank then blank that interprets
thalamus, right below gustatory center
58
three targets of vestibulocochlear nerve
1. eye muscles 2. cerebellum 3. postural back muscles
59
cn 9 and exits
glossopharyngeal nerve, jugular foramen
60
branchial motor part of glossopharyngeal nerve
stylopharyngeus muscle
61
lesser petrousal nerve goes to blank gland
parotid
62
lesser petrosal nerve carries parasympathetic fibers of blank
glossopharyngeal
63
glossopharyngeal innervates this part of tongue and actually does blank
posterior, taste
64
cn 10 and exits at blank
vagus, jugular foramen
65
major parasympathetic nerve of the body
vagus nerve
66
vagus nerve innervates these muscles
pharyngeal muscles,
67
vagus nerve parasympathetically innervates the blank of intestines, stomach, throat, chest
viscera
68
vagus nerve autonomically senses things like this
stretch of blood vessels, heart, gi tract
69
funcitonal area of vagus
postcentral gyrus
70
coughing is due to
vagus nerve stim
71
cn 11 and exits at blank
accessory nerve, jugular foramen
72
accessory nerve innervates these muscles
trapezius, levator scapulae
73
cn12 and exits cranium at blank
hypoglossal, somatic motor, hypoglossal canal
74
hypoglossal innervates these
genioglossus, hyoglossus, inferior part of tongue
75
olfactory receptor neurons are in the olfactory epithelium (olfactory mucosa) in the roof of the
nasal cavity
76
optic nerve fibers arise from ganglion cells in the
retina
77
primary visual cortex where optic nerve goes
occipital lobe
78
oculomotor nerves enter the orbit through the blank
superior orbital fissures
79
oculomotor nerve originates in brainstem and runs in the lateral wall of the blank
cavernous sinus
80
trigeminal nerve originates from lateral surface of blank
pons
81
vestibulaocochlear nerve originates from grooves between blank and blank
pons, medulla

pt gross lec (11 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions