Maxillary Anatomy Flashcards

1
Q
A

lamina dura

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2
Q
A

lamina dura

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3
Q
A

alveolar crest

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4
Q
A

alveolar crest

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5
Q
A

PDL space

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6
Q
A

PDL space

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7
Q

The ___ bone lies between the cortical plates of both jaws

A

cancellous (trabecular)

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8
Q
A

trabecular plates (trabecular bone)

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9
Q
A

marrow spaces (trabecular bone)

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10
Q
A

anterior nasal spine

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11
Q
A

anterior nasal spine

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12
Q
A

anterior nasal spine

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13
Q
A

anterior nasal spine

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14
Q
A

intermaxillary suture

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15
Q
A

intermaxillary suture

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16
Q
A

inter maxillary suture

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17
Q
A

superior foramina of nasopalatine canal

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18
Q
A

superior foramina of nasopalatine canal

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19
Q
A

superior foramina of nasopalatine canal

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20
Q
A

superior foramina of nasopalatine canal

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21
Q
A

lateral walls of nasopalatine canal

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22
Q
A

lateral walls of nasopalatine canal

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23
Q
A

nasopalatine canal

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24
Q

oral end of nasopalatine canal:

A

incisive foramen

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25
Q
A

incisive foramen

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26
Q
A

incisive foramen

27
Q
A

incisive foramen

28
Q
A

incisive foramen

29
Q
A

floor of the nasal cavity

30
Q
A

floor of nasal cavity

31
Q
A

floor of nasal cavity

32
Q

What is the radiolucency that is superimposed over the roots of this tooth?

A

floor of nasal cavity

33
Q
A

dark blue: floor of nasal cavity
light blue: maxillary sinus

34
Q
A

inferior nasal concha

35
Q
A

nasal septum

36
Q
A

maxillary sinus

37
Q

(thin radiopaque line)

A

maxillary sinus

38
Q
A

maxillary sinus

39
Q
A

maxillary sinus (edentulous patient)

40
Q
A

neurovascular canal in maxillary sinus

41
Q
A

neurovascular canal in maxillary sinus

42
Q

When looking at maxillary anatomy, what forms the inverted Y?

A

nasal fossa & maxillary sinus

43
Q

Point to the inverted Y; what is this made up of?

A

nasal fossa & maxillary sinus

44
Q
A

soft tissue tip of nose

45
Q

(radiopacity superimposed over maxillary incisor roots)

A

soft tissue tip of nose

46
Q

depression in the maxilla near the apex of the lateral incisor:

A

lateral fossa

47
Q
A

lateral fossa

48
Q

Point out the lateral fossa:

A

diffuse radiolucency in region of the lateral incisor

49
Q
A

nasolacrimal canal

50
Q
A

nasolacrimal canal

51
Q
A

zygomatic process of the maxilla

52
Q
A

zygomatic process of the maxilla

53
Q
A

zygomatic process of the maxilla

54
Q
A

zygomatic process of the maxilla

55
Q
A

zygoma

56
Q
A

zygoma

57
Q
A

nasolabial fold

58
Q

point to the maxillary tuberosity

A

bump

59
Q

point to the maxillary tuberosity

A

bump thing

60
Q

The _____ immediately posterior to the maxillary tuberosity

A

medial and lateral pterygoid plates

61
Q
A

hamular process

62
Q
A

pterygoid plates

63
Q
A

hamular process