Buck foramen shit Flashcards

1
Q

Cribriform plate Bone and what it transmits?

A

Bone: ethmoid
Transmits: CN 1

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2
Q

Foramen Cecum Bone and what it transmits?

A

Bone: Frontal
transmits: Nasal emissary vein

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3
Q

anterior ethmoidal foramen Bone and what it transmits?

A

Bone: frontoethmoidal suture
transmits: Anterior ethmoidal A. V. N.

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4
Q

Posterior ethmoidal foramen Bone and what it transmits?

A

Bone: frontoethmoidal suture
Transmits: Posterior ZEthmoidal A.V.N.

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5
Q

Optic canal Bone and what it transmits?

A

Bone: Sphenoid (chiasmatic groove
Transmits: CN II, ophthalmic A.

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6
Q

Foramen rotundum Bone and what it transmits?

A

bone: sphenoid
transmits: CN v2

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7
Q

foramen ovale Bone and what it transmits?

A

bone: sphenoid
transmits: CN V3, accessory meningeal a,

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8
Q

foramen spinosum Bone and transmits?

A

bone: sphenoid
transmits: middel meningeal a., recurrent meningeal N (V3)

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9
Q

Hiatus for the greater petrosal N Bone and what it transmits?

A

bone: temporal bone (petrous)
transmits: greater petrosal N, (CN VII; petrosal branch of the middle meningeal a)

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10
Q

Hiatus for the lesser petrosal N. Bone and what it transmits?

A

Bone: temporal (petrous lateral to hiatus for greater petrosal n)
Transmits: lesser petrosal n (CN IX)

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11
Q

Internal acoustic meatus Bone and what it transmits?

A

Bone: temporal
transmits: CN VII, VIII, internal labryrinthine a

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12
Q

jugular foramen Bone and what it transmits?

A

bone: petrooccipital fissure
transmits: CN’s IX, X, XI, sigmoid sinus, inferior petrosal sinus, internal jugular v, posterior meningeal brs. of occipital and ascending pharyngeal aa.

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13
Q

Mastoid foramen Bone and what it transmits?

A

bone: temporal (mastoid)
transmits: mostoid emissary v

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14
Q

condyloid canal Bone and what it transmits?

A

bone: occipital (lateral to foramen magnum)
transmits: condyloid emissary v

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15
Q

foramen magnum Bone and what it transmits?

A

bone: occipital
transmits: spinal cord, spinal roots of CN XI, vertebral aa. ant and post spinal aa., meningeal branches (vert. a.) internal vertebral venous plexus

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16
Q

Hypoglossal canal Bone and what it transmits?

A

bone: occipital
transmits: CN XII (GSE), posterior meningeal Branch of ascending pharyngeal artery

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17
Q

petrotympanic fissure

A

bone: temporal
transmits: chorda tympani of CN VII

18
Q

Stylomastoid foramen

A

bone: temporal
transmits: SVE of CN VII, stylomastoid a

19
Q

carotid canal

A

bone: temporal
transmits: internal carotid a, sympathetic plexus

20
Q

tympanic canaliculus

A

bone: temporal
transmits: tympanic branch of CN IX

21
Q

mastoid canaliculus

A

bone: temporal
transmits: auricular br of CN X

22
Q

Foramen lacerum

A

Bone: sphenoid, temporal occipital
transmits: meningeal branch of ascending pharyngeal A

23
Q

sphenomaxillary fisssure

A

bone: Anterior infratemporal fossa
transmits: 3rd portion maxillary a, posterior superior aveolar n

24
Q

pterygopalatine fossa

A

Bone: inside sphenomaxilary fissure
transmits: 3rd portion maxilary a, pterygopalantine ganglion

25
Q

sphenopalatine foramen

A

Bone: deep to peterygopalatine fossa
Transmits: sphenopalatine A, nasopalatine n, Posterior superior lateral nasal N

26
Q

Pterygoid canal

A

Bone: sphenoid
Transmits: N and A of the pterygoid canal

27
Q

Pharyngeal Canal

A

Bone: sphenovomer suture
Transmits: pharyngeal A and N

28
Q

Greater palatine Canal

A

Bone: palatine bone
Transmits: greater Palatine A and N

29
Q

lesser palatine canal

A

bone: palatine
transmits: lesser palatine a and n

30
Q

supraorpital notch

A

bone: frontal
transmits: supraorbital A V N

31
Q

Infraorbital foramen

A

bone: maxilla
transmits: infraorbital A V N

32
Q

Anterior ethmoidal foramen

A

bone: frontal ethmoidal suture
transmits: Anterior ethmoidal A V N

33
Q

posterior ethmoidal foramen

A

bone: frontal ethmoidal suture
transmits: posterior ethmoidal A V N

34
Q

Nasolacrimal canal

A

Bone: maxilla
transmits: nasolacrimal duct

35
Q

superior orbital fissure

A

bone: sphenoid
transmits: CN III, IV, V1, VI, superior opthalmic v

36
Q

Inferior orbital fissure

A

Bone: upper extent of sphenoid maxillary fissure
Trtansmits: infraorbital A. N., orbital and zygomatic N, inferior opthalmic V,

37
Q

Optic canal

A

Bone: sphenoid

CN II, opthalmic A

38
Q

Zygomaticofacial foramen

A

Bone: zygomatic
Transmits: zygomaticofacial A V N

39
Q

Zygomaticotemporal foramen

A

bone: zygomatic
transmits: zygomaticotemporal A V N

40
Q

Incisive Canal

A

bone: maxilla
Transmits:nasopalatine N, greater palatine A.

41
Q

mandibular foramen

A

bone: mandible
transmits: inferior aveolar A V N

42
Q

Mental foramen

A

bone: mandible
Transmits: Mental A V N