11/19: CBCT Anatomy Flashcards

1
Q
A

A. Frontal sinuses
B. Frontal bone

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2
Q
A

A. Right orbit
B. Frontal sinuses
C. Left orbit

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3
Q
A

A. Ethmoid air cells
B. Nasal septum (stops where sphenoid sinuses start)
C. Optic canal
D. Superior orbital fissure
E. Dorsum sellae
F. Sella turcica
G. Sphenoid sinus (more towards midline)
H. Right orbit

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4
Q
A

A. Orbit
B. Superior orbital fissure
C. Dorsum sellae
D. Right sphenoid sinus
E. Ethmoid air cells

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5
Q
A

A. Nasal septum
B. Nasolacrimal duct (has tears in it so has density)
C. Orbit
D. Left maxillary sinus
E. Left sphenoid sinus
F. Orbit

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6
Q
A

A. Nasolacrimal duct
B. Zygomatic arch (not on other side bc pt isn’t at equal heigh so appears later)
C. Sphenoid sinus
D. Ossicles
E. Sphenoid bone
F. Mastoid air cells
G. Right maxillary sinus
H. Nasal septum

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7
Q
A

A. Nasal septum (deviated to right)
B. Zygomatic arch
C. Head of condyle
D. External auditory meatus
E. Sphenoid/occipital bone (fuse at age 16)
F. Mastoid air cells
G. Pterygoid plates
H. Pterygopalatine fossa
I. Right maxillary sinus

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8
Q
A

A. Nasal septum
B. Pterygopalatine fossa
C. Coronoid process- barely showing bc below condyle
D. Condyle
E. External auditory meatus
F. Airway
G. Occipital bone
H. Mastoid air cells
I. Earring
J. Pterygoid plates
K. Right maxillary sinus

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9
Q
A

A. Incisive/naso palatine foramen
B. Mandibular ramus
C. Condyle (neck)
D. Airway
E. Mastoid air cells
F. Right maxillary sinus

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10
Q
A

A. Nasopalatine canal/incisive foramen
B. Mandibular rramus
C. Airway
D. Occipital bone
E. Cervical spine
F. Maxillary dentition

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11
Q
A

A. Maxillary dentition
B. Mandibular foramen
C. Mandibular ramus
D. Airway
E. Cervical spine

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12
Q
A

A. Mandibular dentition
B. Mandibular ramus
C. Airway
D. Cervical spine

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13
Q
A

A. Mandible
B. Mental foramen
C. Airway
D. Cervical spine
E. Epiglottis

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14
Q
A

A. Mandible
B. Airway
C. Cervical spine
D. Epiglottis
E. Hyoid bone

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15
Q
A

A. Nasal bone
B. Nasal meatus
C. Nasal septum
D. Anterior nasal spine
E. Maxillary teeth
F. Mandibular teeth

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16
Q
A

A. Frontal sinuses
B. nasal meatus
C. Inf. nasal concha
D. Maxilla
E. Incisive foramen/nasopalatine canal
F. Nasal bones
G. Nasal cavity walls
H. Nasal septum
I. Floor of nasal cavity
J. Inf. border of the mandible

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17
Q
A

A. Ethmoidal sinuses
B. Nasal septum
C. Maxillary ostium
D. Nasal meatus
E. Maxillary sinus
F. Tongue (don’t want tongue on roof of mouth on CBCT)
G. Mental foramen
H. Mandible
I. Hard palate
J. Maxilla
K. Inf. nasal concha
L. Middle nasal concha
M. Orbit

18
Q
A

A. Orbits
B. Ethmoidal air cells
C. Nasal septum
D. Nasal meatus
E. Maxillary sinus
F. Tongue
G. Hard palate
H. Mylohyoid ridge
I. Mandible
J. Maxilla
K. Inf. nasal concha
L. Middle nasal concha
M. Sup. nasal concha

19
Q
A

A. Sphenoid sinuses
B. Pterygoid plates
C. Airway
D. Inf. alveolar canals
E. Hyoid
F. Mandibular ramus
G. Zygomatic arch

20
Q
A

A. Mandibular fossa/glenoid fossa
B. Mandibular condyle
C. Start of cervical spine
D. Sphenoid bone
E. Airway

21
Q
A

A. Ossicles
B. External auditory meatus
C. Earlobe
D. Cervical spine

22
Q
A

A. Foramen magnum
B. Mastoid air cells
C. Cervical spine

23
Q
A

Occiptal bone

24
Q
A

A. Mastoid air cells
B. Ext. auditory meatus
C. Mandibular condyle
D. Articular eminence

25
Q
A

A. Articular eminence
B. Mastoid air cells
C. Ext. auditory meatus
D. Mandibular condyle
E. Mandibular ramus
F. Coronoid process

26
Q
A

A. Pterygopalatine fossa
B. Orbit
C. Maxillary sinus
D. Maxilla
E. Mandible
F. Hyoid bone
G. Maxillary tuberosity
H. Cervical spine
I. Occipital bone
J. Hamular notch
K. Pterygoid plates

27
Q
A

A. Sella turcica
B. Sphenoid sinus
C. Ethmoidal air cells
D. Frontal sinus
E. Tongue
F. Soft palate
G. Hyoid bone
H. Cervical spone
I. Epiglottis
J. Occipital bone
K. Foramen magnum
L. Sphenoid bone
M. Hard palate
N. Dorsum of sella
O. Airway

28
Q
A

A. Sella turcica
B. Hard palate
C. Frontal sinus
D. Nasal bones
E. Anterior nasal spine
F. Nasopalatine canal
G. Tongue
H. Soft palate
I. Hyoid bone
J. Airway
K. Cervical spine
L. Epiglottis
M. Occipital bone
N. Foramen magnum
O. Sphenoid bone

29
Q
A

Lingual foramen

30
Q
A

Lingual foramina

31
Q
A

Genial tubercules

32
Q
A

Genial tubercules

33
Q
A

Mandibular tori

34
Q
A
  1. Condyle
  2. Mastoid air cells
  3. Pterygoid plates
35
Q
A

Mental foramen

36
Q
A

External auditory canal

37
Q
A
  1. Pterygopalatine fossa
  2. Max sinus
38
Q
A
  1. Epiglottis
  2. Anterior nasal spine
  3. Sella turcica
39
Q
A

Middle nasal concha

40
Q
A
  1. Maxillary ostium
  2. Orbit
41
Q
A

Airway

42
Q
A

External auditory canal or meatus