Skull - Foramen Soft Tissue Structures Flashcards

1
Q

Supra-orbital notch/foramen

From –> to

A

Orbit –> forehead

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2
Q

Supra-orbital notch/foramen

Soft tissue structure

A

Supra-orbital n and vessels

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3
Q

Optic canal

From –> to

A

ACF –> orbit

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4
Q

Optic canal

Soft tissue structure

A

Optic n (II), ophthalmic a

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5
Q

Superior orbital fissure

From –> to

A

MCF –> orbit

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6
Q

Superior orbital fissure

Soft tissue structure

A

Oculomotor n (III), trochlear n (IV), ophthalmic n (V1), abducent n (VI), superior and inferior ophthalmic vv

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7
Q

Inferior orbital fissure

From –> to

A

Pterygopalatine fossa –> orbit

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8
Q

Inferior orbital fissure

Soft tissue structure

A

Infra-orbital n and vessels, zygomatic n, inferior ophthalmic v

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9
Q

Nasolacrimal canal

From –> to

A

Orbit –> nasal cavity

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10
Q

Nasolacrimal canal

Soft tissue structure

A

Nasolacrimal duct

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11
Q

Zygomaticofacial foramen

From –> to

A

Orbit –> face

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12
Q

Zygomaticofacial foramen

Soft tissue structure

A

Zygomaticofacial n and vessels

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13
Q

Zygomaticotemporal foramen

From –> to

A

Orbit –> face

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14
Q

Zygomaticotemporal foramen

Soft tissue structure

A

Zygomaticotemporal n and vessels

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15
Q

Infraorbital foramen

From –> to

A

Orbit –> cheek

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16
Q

Infraorbital foramen

Soft tissue structure

A

Infra-orbital n and vessels

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17
Q

Mental foramen

From –> to

A

Mandibular canal –> chin

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18
Q

Mental foramen

Soft tissue structure

A

Mental n and vessels

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19
Q

Incisive foramina

From –> to

A

Nasal cavity –> oral cavity

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20
Q

Incisive foramina

Soft tissue structure

A

Nasopalatine n, sphenopalatine vessels

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21
Q

Greater and lesser palatine foramina

From –> to

A

Palatine canal –> oral cavity

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22
Q

Greater and lesser palatine foramina

Soft tissue structure

A

Greater and lesser palatine n and vessels

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23
Q

Foramen ovale

From –> to

A

MCF –> Base of skull

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24
Q

Foramen ovale

Soft tissue structure

A

Mandibular n (V3), lesser petrosal n

25
Q

Foramen spinosum

From –> to

A

Base of skull –> MCF

26
Q

Foramen spinosum

Soft tissue structure

A

Middle meningeal a

27
Q

Carotid canal

From –> to

A

Base of skull –> MCF

28
Q

Carotid canal

Soft tissue structure

A

Internal carotid a and sympathetic plexus

29
Q

Stylomastoid foramen

From –> to

A

Facial canal –> base of skull

30
Q

Stylomastoid foramen

Soft tissue structure

A

Facial n (VII)

31
Q

Jugular foramen

From –> to

A

PCF –> base of skull

32
Q

Jugular foramen

Soft tissue structure

A

Internal jugular v, inferior petrosal sinus, glossopharyngeal (IX), vagus (X) and spinal accessory (XI) nerves

33
Q

Hypoglossal canal

From –> to

A

PCF –> base of skull

34
Q

Hypoglossal canal

Soft tissue structure

A

Hypoglossal n (XII) and vessels

35
Q

Mastoid foramen

From –> to

A

Base of skull –> PCF

36
Q

Mastoid foramen

Soft tissue structure

A

Emissary vv

37
Q

Condylar canal

From –> to

A

Base of skull –> PCF

38
Q

Condylar canal

Soft tissue structure

A

Emissary vv

39
Q

Foramen lacerum

From –> to

A

PCF –> base of skull

40
Q

Foramen lacerum

Soft tissue structure

A

Filled with cartilage

41
Q

Internal acoustic meatus

From –> to

A

PCF –> petrous temporal

42
Q

Internal acoustic meatus

Soft tissue structure

A

Facial n (VII), vestibulocochlear n (VIII), labyrinthine a

43
Q

Foramen rotundum

From –> to

A

MCF –> pterygopalatine fossa

44
Q

Foramen rotundum

Soft tissue structure

A

Maxillary n (V2)

45
Q

Hiatuses for greater and lesser petrosal nerves

From –> to

A

Petrous temporal –> MCF

46
Q

Hiatuses for greater and lesser petrosal nerves

Soft tissue structure

A

Greater and lesser petrosal nerves

47
Q

Foramen cecum

From –> to

A

ACF –> nasal cavity

48
Q

Foramen cecum

Soft tissue structure

A

Emissary vv

49
Q

Openings in cribriform plate

From –> to

A

ACF –> nasal cavity

50
Q

Openings in cribriform plate

Soft tissue structure

A

Olfactory nerve (I)

51
Q

Sphenopalatine foramen

From –> to

A

Pterygopalatine fossa –> nasal cavity

52
Q

Sphenopalatine foramen

Soft tissue structure

A

Nasopalatine n, nasal nn, sphenopalatine a

53
Q

Pterygoid canal

From –> to

A

MCF –> pterygopalatine fossa

54
Q

Pterygoid canal

Soft tissue structure

A

Nerve of pterygoid canal and vessels

55
Q

Palatovaginal canal

From –> to

A

Pterygopalatine fossa –> pharynx

56
Q

Palatovaginal canal

Soft tissue structure

A

Pharyngeal n and vessels

57
Q

Parietal foramina

From –> to

A

Scalp –> superior sagittal sinus

58
Q

Parietal foramina

Soft tissue structure

A

Emissary vv