Foramen Flashcards

1
Q

Cribiform plate

A

CN I

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2
Q

Foramen Cecum

A

Nasal Emissary v

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3
Q

Anterior Ethmoidal Foramen

A

Anterior Ethmoidal v.a.n.

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4
Q

Optic Canal

A

CN II

Ophthalmic a.

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5
Q

Posterior Ethmoidal Foramen

A

Posterior Ethmoidal v.a.n

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6
Q

Superior Orbital Fissure

A

CN III, IV, V1, VI

Superior Opthalmic v.

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7
Q

Foramen Rotundum

A

CN V2

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8
Q

Foramen Ovale

A

CN V3

Accessory Meningeal a

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9
Q

Foramen Spinosum

A

Middle Meningeal a.

Recurrent Meningeal n.

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10
Q

Hiatus for Greater Petrosal n.

A

Greater petrosal n.,

Petrosal br. of middle meningeal a.

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11
Q

Hiatus for Lesser Petrosal n.

A

Lesser Petrosal n.

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12
Q

Internal Acoustic Meatus

A

CN VII, VIII

Internal Labrynithine a.

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13
Q

Jugular Foramen

A
CN IX, X, XI
sigmoid sinus 
inferior petrosal sinus 
internal jugular v. 
posterior meningeal aa
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14
Q

Mastoid Foramen

A

Mastoid Emissary V

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15
Q

Condyloid Canal

A

Condyloid Emissary v.

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16
Q

Foramen Magnum

A
Spinal Cord 
Spinal Roots of CN XI
Vertebral aa
Ant and Post. spinal aa
Dural vv
17
Q

Hypoglossal Canal

A

CN XII

Posterior Meningeal a

18
Q

Petrotympanic Fissure

A

Corda Tymani of CN VII

19
Q

Stylomastoid Foramen

A

SVE of CN VII

20
Q

Carotid Canal

A

Internal Carotid a

Sympathetic Plexus

21
Q

Tympanic Canaliculus

A

Typanic br of CN IX

22
Q

Mastoid Canaliculus

A

Auricular Br of CN X

23
Q

Foramen Lacerum

A

Meningeal br of ascending pharyngeal a (meningeal a)

24
Q

Sphenomaxillary Fissure

A

3rd portion maxillary a

25
Q

Pterygopalatine Fossa

A

3rd portion maxillary a

Ptergopalatine ganglion

26
Q

Sphenopalatine Foramen

A

Sphenopalatine a
nasopalatine n
Posterior superior lateral nasal n

27
Q

Pterygoid canal

A

N & A of the pterygoid canal

28
Q

Pharyngeal Canal

A

Paryngeal a. n.

29
Q

Greater palatine canal

A

Greater palatine a. n.

30
Q

Lesser palatine canal

A

Lesser Palatine a. n.

31
Q

Supraorbital notch

A

Supraorbital v.a.n.

32
Q

Infraorbital foramen

A

Infraorbital v.a.n.

33
Q

Nasolacrimal canal

A

Nasolacrimal duct

34
Q

Inferior Orbital Fissure

A

Infraorbital a.n.
orbital and zygomatic nerves
inferior ophthalmic v

35
Q

Zygomaticofacial foramen

A

Zygomaticofacial v.a.n.

36
Q

Zygomaticotemporal Foramen

A

Zygomaticotemporal v.a.n

37
Q

Incisive Canal

A

Nasopalatine n.

greater palatine a.

38
Q

Mandibular Foramen

A

inferior aveolar v.a.n.

39
Q

Mental Foramen

A

Mental v.a.n.