Contents Flashcards

Learn the contents of each foramjna

1
Q

Supra orbital notch or foramen

A

Supra orbital Nn Aa and Vv
Nn=nerve
Aa=artery
Vv= vein

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2
Q

Infra orbital foramen or canal

A

Infra orbital Nn, Aa and Vv

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3
Q

Zygomaticofacial foramen

A

Zygomaticofacial Aa, Vv and Nn

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4
Q

Zygomaticotemporal foramen

A

Zygomaticotemporal Nn, Vv and Aa

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5
Q

Mental foramen

A

Mental Aa, Vv and Nn

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6
Q

Mastoid foramen (holes behind base of mastoid process)

A

Emissary Vv

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7
Q

Parietal Foramen

A

Emissary Vv

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8
Q

Foramen Ovale

A

Mandibular Nn(cranial nerve V3)

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9
Q

Foramen spinosum

A

Middle meningeal Aa

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10
Q

For. Lacerum _inferior aspect

A

Obliterated with cartilage

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11
Q

For. Lacerum- superior aspect

A

Connects middle cranial fossa and carotid artery, in a T shaped junction

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12
Q

Pterygoid canal

A

Nn and Aa of pterygoid canal

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13
Q

Palatinovaginal canal

A

Pharyngeal Nn and Aa

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14
Q

Bone auditory (pharyngotympanic) tube

A

Air

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15
Q

Petrotympanic fissure

A

Chorda tympani

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16
Q

Carotid canal

A

Internal carotid Aa and sympathetic plexus

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17
Q

Jugular Fo

A

Internal jugular Vv and cranial nerves 9, 10 and 11

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18
Q

Tympanic canal

A

Tympanic branch of cranial nerve 9

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19
Q

Stylomastoid Fo

A

Facial Nerve (CN7)

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20
Q

Hypoglossal canal

A

Hypoglossal nerve (CN12)

21
Q

Fo. magnum

A

Spinal cord, vertebral arteries, spinal accessory nerves and meninges

22
Q

Internal cranial base, Fo. Cecum

A

Emissary Vv in fetal life

23
Q

Internal cranial base, olfactory Fo.

A

Olfactory nerves (CN1)

24
Q

Internal cranial base, optic foramen and canal

A

Optic Nn (CN2), opthalmic Aa

25
Q

Internal cranial base, superior orbital fissure

A

Cranial nerves 3, 4, V1, 6 a

Opthalmic Vv

26
Q

Internal cranial base, Fo. Rotundum

A

Maxillary Nn V2

27
Q

Internal cranial base, Fo. Ovale

A

Mandibular Nn V3

Accessory meningeal Aa

28
Q

Internal cranial base, Fo. Spinosum

A

Nervus spinosus, middle meningeal Aa

29
Q

Internal cranial base, superior petrol hiatus and sulcus

A

Greater (Superficial) petrosal nerve of cranial nerve 7

30
Q

Internal cranial base, inferior petrosal hiatus and sulcus

A

Lesser (superficial) petrosal nerve of cranial nerve 9

31
Q

Internal auditory meatus

A

Vestibulocochlear Nn , facial Nn and internal auditory Aa

32
Q

Internal cranial base, jugular Fo

A

Internal jugular Vv, cranial nerves 9, 10 and 11

33
Q

Hypoglossal canal

A

Hypoglossal Nn, (Cranial Nerve 12)

34
Q

Foramen magnum, Internal cranial base

A

Spinal cord, vertebral Aa, meninges

35
Q

Optic foramen

A

Optic Nn (CN2) and opthalmic Aa

36
Q

Superior orbital fissure

A

CN 3, 4, V1 and 6

Ophthalmic Vv

37
Q

Inferior orbital fissure

A

Infra orbital Nn, Aa and Vv via infra orbital groove and canal
Zygomatic nerves

38
Q

Anterior ethmoidal canal

A

Anterior ethmoidal Nerve and Aa

39
Q

Posterior ethmoidal canal

A

Posterior ethmoidal Nn, Aa and Vv

40
Q

Supraorbital notch or Fo

A

Supraorbital Nn, Aa and Vv

41
Q

Nasolacrimal duct

A

Membranous nasolacrimal duct, tears

42
Q

Incisive Fo and Canal

A

Nasopalatine Nn and sphenopalatine Aa and Vv

43
Q

Greater palatine Fo. And canal

A

Greater palatine Nn, Aa and Vv

44
Q

Lesser palatine Fo. And canal

A

Lesser palatine Nn, Aa and Vv

45
Q

Posterior superior alveolar foramina

A

Posterior superior alveolar Nn, Aa and Vv

46
Q

Mandibular Fo. And canal

A

Inferior alveolar Nn, Aa and Vv

47
Q

Ethmoidal foramen and sulcus

A

Anterior ethmoidal Nn, Aa

48
Q

Sphenopalatine Fo.

A

Sphenopalatine Nn, Aa and Vv

49
Q

Incisive canal

A

Nasopalatine Nn and sphenopalatine Aa and Vv