H&N - bones + foramina Flashcards

1
Q

What structure is this?

A

Angle of mandible

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2
Q

What structure is this?

A

Jugular foramen

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3
Q

What passes through this foramen?

A

Jugular foramen

Internal jugular vein

CN IX - glossopharyngeal

CN X - vagus nerve

CN XI - accessory nerve

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4
Q

What structure is this?

A

foramen lacerum

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5
Q

What passes through this foramen?

A

Structure - Cribriform plate foramina

CN I - oflactory nerve

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6
Q

What structure is this?

A

Foramen magnum

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7
Q

What structure is this?

A

Articular faucet

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8
Q

What structure is this?

A

Jugular foramen

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9
Q

What structure is this?

A

Optic canal

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10
Q

What structure is this?

A

Frontal bone

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11
Q

What structure is this?

A

Sphenoid bone

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12
Q

What structure is this?

A

Sphenoid sinus

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13
Q

What structure is this?

A

Lateral pterygoid plate

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14
Q

What structure is this?

A

Transverse foramen

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15
Q

What passes through this foramen?

A

Foramen magnum

Spinal cord

Vertebral arteries

Ascending fibres of accessory nerve (spinal)

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16
Q

What passes through this foramen?

A

Foramen rotundum

CN V2 - maxillary branch of trigeminal nerve

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17
Q

What structure is this?

A

Ethmoid bone

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18
Q

What structure is this?

A

Medial pterygoid plate

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19
Q

What structure is this?

A

Optic foramen

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20
Q

What structure is this?

A

Mandible

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21
Q

What structure is this?

A

Vertebral foramen

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22
Q

What structure is this?

A

Nasal bone

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23
Q

What structure is this?

A

Crista gali

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24
Q

What structure is this?

A

Stylomastoid foramen

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25
Q

What structure is this?

A

Medial pterygoid plate

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26
Q

What structure is this?

A

Foramen magnum

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27
Q

What structure is this?

A

Foramen spinosum

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28
Q

What structure is this?

A

Lacrimal bone

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29
Q

What structure is this?

A

Septal cartilage

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30
Q

What structure is this?

A

Hypoglossal foramen

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31
Q

What structure is this?

A

Spinous process

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32
Q

What structure is this?

A

Ethmoid bone

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33
Q

What structure is this?

A

Transverse process

34
Q

What structure is this?

A

Maxilla

35
Q

What structure is this?

A

Occipital bone

36
Q

What structure is this?

A

Foramen ovale

37
Q

What passes through this foramen?

A

Hypoglossal foramen

CN XII - hypoglossal nerve

38
Q

What structure is this?

A

Zygomatic bone

39
Q

What passes through this foramen?

A

Internal acoustic foramen

CNVII - facial nerve

CN VIII - vestibulocochlear nerve

40
Q

What structure is this?

A

Nasal bone

41
Q

What structure is this?

A

Mental spine of mandible

42
Q

What passes through this foramen?

A

Optic canal (optic foramen)

CN II - optic nerve

43
Q

What passes through this foramen?

A

Superior orbital fissure

CN III - oculomotor nerve

CN IV - trochlear nerve

CN V1 - ophthalmic branch of trigeminal nerve

CN VI - abducens nerve

Ophthalmic veins

44
Q

What structure is this?

A

Hypoglossal foramen

45
Q

What passes through this foramen?

A

Foramen ovale

CN V3 - mandibular branch of trigeminal nerve

46
Q

What structure is this?

A

Sphenoid bone

47
Q

What structure is this?

A

Sphenoid body

48
Q

What structure is this?

A

Foramen ovale

49
Q

What structure is this?

A

Temporal bone

50
Q

What structure is this?

A

Carotic canal

51
Q

What structure is this?

A

Body of hyoid bone

52
Q

What structure is this?

A

Superior orbital fissure

53
Q

What structure is this?

A

Ethmoid bone

54
Q

What structure is this?

A

Lesser horn of hyoid bone

55
Q

What structure is this?

A

Inferior conchae bone

56
Q

What structure is this?

A

Frontal sinus

57
Q

What structure is this?

A

Mental foramen of mandible

58
Q

What structure is this?

A

Parietal bone

59
Q

What structure is this?

A

Vomer bone

60
Q

What structure is this?

A

Palatine bone

61
Q

What structure is this?

A

Foramen rotundum

62
Q

What structure is this?

A

Condylar process of mandible

63
Q

What structure is this?

A

Greater horn of hyoid bone

64
Q

What structure is this?

A

Sphenoid bone

65
Q

What structure is this?

A

Foramen rotundum

66
Q

What structure is this?

A

Coronoid process of mandible

67
Q

What structure is this?

A

Frontal bone

68
Q

What structure is this?

A

Maxillary bone

69
Q

What structure is this?

A

Greater wing of sphenoid

70
Q

What passes through this foramen?

A

Foramen spinosum

Middle meningeal artery

71
Q

What structure is this?

A

Foramen spinosum

72
Q

What structure is this?

A

Frontal bone

73
Q

What structure is this?

A

Acoustic foramen

74
Q

What structure is this?

A

Vertebral body

75
Q

What structure is this?

A

Maxilla bone

76
Q

What structure is this?

A

Zygomatic bone

77
Q

What passes through this foramen?

A

Foramen lacerum

Nothing passes through made of just cartilage

78
Q

What structure is this?

A

Lesser wing of sphenoid

79
Q

What passes through this foramen?

A

Carotid canal

Internal carotid artery

80
Q

What structure is this?

A

Lateral pterygoid plate

81
Q

What structure is this?

A

Foramen lacerum