Cranial Base Flashcards

1
Q

What is structure A?

A

Crista gali

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2
Q

What is structure B?

A

Cribiform plate

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3
Q

What is structure C?

A

Optic canal

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4
Q

What is structure D?

A

Foramen lacerum

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5
Q

What is structure E?

A

Clivus

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6
Q

What is structure F?

A

Internal acoustic meatus

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7
Q

What is structure G?

A

Groove for sigmoid sinus

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8
Q

What is structure H?

A

Cerebellar fossa

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9
Q

What is structure I?

A

Groove for transverse sinus

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10
Q

What is structure J?

A

Internal occipital crest

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11
Q

What is structure K?

A

Posterior cranial fossa

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12
Q

What is structure M?

A

Jugular foramen

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12
Q

What is structure L?

A

Hypoglossal canal

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13
Q

What is structure N?

A

Middle cranial fossa

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14
Q

What is structure O?

A

Groove for middle meningeal artery

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15
Q

What is structure P?

A

Anterior cranial fossa

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16
Q

What structure is indicated in this image?

A

Frontal crest

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17
Q

What structure is indicated in red?

A

Posterior nasal spine

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18
Q

What is structure A?

A

Zygomatic process of maxilla

19
Q

What is structure B?

A

Greater palatine foramen

20
Q

What is structure C?

A

Lesser palatine foramen

21
Q

What is structure D?

A

Hamulus of pterygoid plate

22
Q

What is structure E?

A

Zygomatic process of temporal bone

23
Q

What is structure F?

A

Greater wing of sphenoid bone

24
What is structure G?
Stylomastoid foramen
25
What is structure H?
Foramen magnum
26
What is structure I?
Carotid canal
27
What is structure J?
Foramen lacerum
28
What is structure K?
Foramen spinosum
29
What is structure L?
Foramen ovale
30
What is structure M?
Zygomatic bone
31
What is structure N?
Horizontal plate
32
What is structure O?
Alveolar process of maxilla
33
What is structure P?
Incisive foramen
34
What is structure A?
Condylar canal
35
What is structure B?
Condylar fossa
36
What is structure C?
Jugular foramen
37
What is structure A?
Pharyngeal tubercle
38
What is structure B?
Occipital condyle
39
What is structure A?
Mastoid process
40
What is structure B?
Styloid process
41
What is structure C?
Mandibular fossa
42
What is structure D?
Lateral pterygoid plate
43
What is structure E?
Medial pterygoid plate
44
What is structure F?
External occipital protuberance
45