Anatomy Block 2 Holes Flashcards

(78 cards)

1
Q

incisive fossa bone

A

maxilla

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2
Q

greater palatine foramen bone

A

palatine

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3
Q

lesser palatine foramen bone

A

palatine (+maxilla)

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4
Q

incisive fossa connects

A

nasal cavity to oral cavity

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5
Q

greater palatine foramen connects

A

nasal to oral cavity, via greater palatine canal

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6
Q

lesser palatine foramen connects

A

nasal to oral cavity, via greater palatine canal

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7
Q

incisive fossa contains

A

nasopalantine nerves, sphenopalatine vessels

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8
Q

greater palatine foramen contains

A

greater palatine nerve and vessels

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9
Q

lesser palatine fossa contains

A

lesser palatine nerves and vessels

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10
Q

foramen lacerum bone

A

sphenoid, occipital, temporal

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11
Q

foramen lacerum connects

A

middle cranial fossa (cavernous sinus) & outside the base of skull, next to auditory tube

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12
Q

foramen lacerum contains

A

nothing! But internal carotid and greater petrosal nerve both run near it

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13
Q

foramen ovale bone

A

sphenoid, occipital, temporal

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14
Q

foramen ovale connects

A

middle cranial fossa & infratemporal fossa

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15
Q

foramen ovale contains

A

lesser petrosal nerve, mandibular nerve (V3) and accessory meningeal artery

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16
Q

foramen spinosum bone

A

sphenoid

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17
Q

foramen spinosum connects

A

middle cranial fossa & infratemporal fossa

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18
Q

foramen spinosum contains

A

middle menigeal vessels, menigeal branch of mandibular nerve V3

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19
Q

carotid canal bone

A

petrous part of temporal bone

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20
Q

carotid canal connects

A

middle cranial fossa & carotid triangle of interior neck

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21
Q

carotid canal contains

A

internal carotid artery, internal carotid plexus (autonomics)

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22
Q

petrotympanic fissure bone

A

temporal (between petrous and typanic portions)

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23
Q

petrotypanic fissure connects

A

tympanic cavity to infratemporal fossa

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24
Q

petrotympanic fissure contains

A

chorda tympani

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25
stylomastoid foramen bone
temporal
26
stylomastoid foramen connects
facial canal & face between styloid and mstoid process
27
stylomastoid foramen contains
facial nerve proper, stylomastoid artery
28
hypoglossal canal bone
occipital
29
hypoglossal canal connects
posterior cranial fossa to nasopharynx
30
hypoglossal canal contains
XII
31
foramen magnum bone
occipital
32
foramen magnum connects
posterior cranial fossa and cervical spine
33
foramen magnum contains
medulla oblongata, vertebral and spinal arteries, CNXI
34
foramen cecumbone
Frontal + ethmoid
35
foramen cecum connects
nose to superior sagital sinus
36
foramen cecum contains
emissary vein to superior sagittal sinus
37
foramina of cribiform plate bone
ethmoid
38
foramina of cribiform plate connects
anterior cranial fossa to nasal cavity
39
foramina of cribiform plate contains
CNI
40
optic canal bone
sphenoid
41
optic canal connects
anterior cranial fossa to orbit
42
optic canal contains
CNII, opthalmic artery
43
superior orbital fissure bone
sphenoid
44
superior orbital fissure connects
middle cranial fossa & orbit
45
superior orbital fissure contains
III, IV, V1, VI, superior opthalmic vein
46
foramen rotundum bone
sphenoid
47
foramen rotundum connects
cavernous sinus to pterygopalatine fossa
48
foramen rotundum contains
V2
49
internal acoustic meatus bone
petrous part of temporal bone
50
internal acoustic meatus connects
posterior cranial fossa to facial canal
51
internal acoustic meatus contains
VII, VIII
52
jugular foramen bone
Temporal + occipital
53
jugular foramen connects
posterior cranial fossa to anterior cervical region
54
jugular foramen contains
IX, X, XI, sigmoid sinus, posterior menigeal artery, internal jugular
55
sphenopalatine foramen bone
Palatine + sphenoid
56
sphenopalatine foramen connects
pterygopalatine fossa to nasal cavity
57
sphenopalatine foramen contains
nasopaltine nerve, posterior superior nsal nerves, sphenopalatine artery and vein
58
Inferior orbital fissure bone
sphenoid and maxilla
59
Inferior orbital fissure connects
pterygopalatine fossa to orbit
60
Inferior orbital fissure contains
infraorbital nerves (V2) and vessels, zygomatic nerve (V2)
61
mandibular foramen bone
mandible
62
mandibular foramen connects
oral cavity to inside of mandible
63
mandibular foramen contains
inferior alveolar nerve and vessels
64
mental foramen bone
mandible
65
mental foramen connects
inner mandible to face
66
mental foramen contains
mental nerve and vessels
67
supraorbital foramen bone
frontal
68
supraorbital foramen connects
orbit to face
69
supraorbital foramen contains
supraorbital nerves and vessels
70
pterygoid canal bone
sphenoid
71
pterygoid canal connects
middle cranial fossa & pterygopalatine fossa
72
pterygoid canal contains
nerve and artery of the pterygoid canal
73
palatovaginal canal bone
Sphenoid & palatine
74
palatovaginal canal connects
pterygopalatine fossa to nasal cavity
75
palatovaginal canal contains
pharyngeal nerve
76
pterygomaxillary fissure bone
pterygo process of sphenoid bone and maxillary bone
77
pterygomaxillary fissure connects
infratemporal fossa and pterygopalatine fossa
78
pterygomaxillary fissure contains
maxillary artery