Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Oral Radiology > CBCT Anatomy > Flashcards

CBCT Anatomy Flashcards

1
Q

What can be seen in the following images?

A

Nasal cavity- paranasal sinuses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The ____ drains through maxillary infundibulum into middle meatus via maxillary ostium

A

Maxillary sinus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

The maxillary sinus drains through the ____ into the middle meatus via the maxillary ostium

A

maxillary infundibulum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The maxillary sinus drains through the maxillary infundibulum into the ____ via the ___

A

Middle meatus; maxillary ostium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Paranasal sinus drainage:

Posterior ethmoid air cells drain to the:

A

superior meatus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Paranasal sinus drainage:

____ cells drain to the superior meatus

A

posterior ethmoid air cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Paranasal sinus drainage:

The sphenoid sinus drains into the ____ through the ____

A

superior meatus; sphenoethmoidal recess

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Paranasal sinus drainage:

_____ drains into the superior meatus through the sphenoethmoidal recess

A

Sphenoid sinus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Paranasal sinus drainage:

The frontal sinus drains into the _____ through the ____

A

middle meatus; frontal recess

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Paranasal sinus drainage:

The ____ drains into the middle meatus through the frontal recess

A

frontal sinus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Paranasal sinus drainage:

_____ drain mostly to the ethmoid bulla

A

anterior ethmoid air cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Paranasal sinus drainage:

Anterior ethmoid air cells drain mostly to the:

A

ethmoid bulla

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Large ethmoid air cell positioned at the superior aspect of OMU, immediate superior to hiatus semilunaris

A

Ethmoid bulla

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Ethmoid bulbar are large large ethmoid air cells positioned at the superior aspect of the OMU, Immediately superior to:

A

hiatus semilunaris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Label the following image:

What is this image of?

A

Left top to bottom:
- ethmoid bulla
- infundibulum
- uncinate process
- right maxillary sinus

Right top to bottom:
- hiatus semilunaris
- middle meatus

Osteomeatal complex

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Comprised of ethmoid air cells, sphenoid sinuses, frontal sinuses, and maxillary sinuses:

A

paranasal sinuses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Comprised of nasal bones, nasal meatus, septum, inferior concha, middle concha, and superior concha, and maxillary ostium:

A

Nasal cavity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Comprised of the hard palate, maxillary tuberosity, nasopalatine canal, and anterior nasal spine:

A

Maxilla

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Comprised of the condyle, coronoid process, sigmoid notch, ramus, mandibular foramen, inferior alveolar canal, mental foramen and lingual foramina

A

Mandible

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Comprised of mastoid air cells, external and internal auditory meatus, ossicles, mandibular fossa, articular eminence, and styloid process

A

Temporal bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Comprised of the sella turcica, superior and inferior orbital fissure, optic canal, pterygoid plates, and foramen rotundum

A

sphenoid bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What are the soft tissue elements that can be seen with a CBCT?

A

Soft palate, tongue, epiglottis, earlobe, and airway

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Label the following image:

A

green- frontal sinus
blue- ethmoid sinus
pink- nasal cavity
purple- maxillary sinus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Label the following image:

A

green- frontal sinus
blue- ethmoid sinus
pink- sphenoid sinus
purple- maxillary sinus
diffuse pink towards nose- nasal cavity
posterior diffuse pink area- pharynx

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Label the following image:
A: Superior orbital fissure B: Optic canal C: Inferior orbital fissure
26
Label the following image:
A: Sella turcica B: Sphenoid sinus
27
Label the following image:
A: Superior concha B: Orbit C: Maxillary sinus D: Inferior Concha E: Middle concha F: Maxillary ostium
28
Label the following image:
A: Articular Eminence B: Styloid process C: External auditory meatus
29
Label the following image:
A: Coranoid proces B: Articular eminence C: Mandibular fossa (Glenoid fossa) D: Condyle E: External auditory meatus F: Mastoid air cells
30
Label the following image:
External auditory meatus and ossicles
31
Label the following image:
A: Auricle B: External acoustic meatus C: Mastoid cells
32
Label the following image: Sphenoid bone anterior view
A: Dorsum sellae B: Superior orbital fissure C: Sphenoid sinus D: Pterygoid plates
33
Label the following image: Sphenoid bone sagittal view
A: Sella turcica B: Dosrum Sellae C: Sphenoid sinus D: Pterygoid plates
34
Label the following image: Sphenoid bone superior view:
A: Sella turcica B: Optic canal C: Superior orbital fissure D: Dorsum sellae E: Sphenoid bone
35
Label the following image:
A: Axial view of the base of the skull B: Zygomatic arch C: Foramen magnum D: Occipital bone
36
Label the following image:
A: Sagittal view of cervical spine B: Occipital bone C: Foramen magnum D: Occipital bone
37
Label the following orthoganols and describe:
Yellow: Axial (superior to inferior) Green: Sagittal (right to left) Purple: Coronal (anterior to posterior)
38
Label the following image. What view is this?
Axial view A: Frontal sinuses B: Frontal bone
39
Label the following image. What view is this?
Axial view: (Read like a book) 1. right orbit 2. frontal sinus 3. left orbit
40
Label the following image. What view is this?
Axial view: A: Ethmoid air cells B: Right orbit C: Sphenoid sinus D: Sella turcica E: Dorsum sellae F: Superior orbital fissure G: Optic canal
41
Label the following image. What view is this?
Axial View: A: Orbit B: Ethmoid air cells C: Right sphenoid sinus D: Dorsum sellae E: Superior orbital fissure
42
Label the following image. What view is this?
Axial view: A: Orbit B: Nasal septum C: Nasal Lacrimal duct D: Orbit E: Left maxillary sinus F: Left sphenoid sinus
43
Label the following image. What view is this?
Axial view: A: Nasal septum B: Nasal lacrimal duct C: Zygomatic arch D: Sphenoid sinus E: Ossicles F: Sphenoid bone G: Mastoid air cells H: Right maxillary sinus
44
Label the following image. What view is this?
Axial view: A: Nasal septum B: Zygomatic arch C: Condyle D: External auditory meatus E: Sphenoid/occipital bone F: Mastoid air cells G: Pterygoid plates H: Pterygopalatine fossa I: Right maxillary sinus
45
Label the following image. What view is this?
Axial View: A: Airway B: Occipital bone
46
Label the following image. What view is this?
Axial View: A: right maxillary sinus B: Mandibular ramus C: Condyle (Neck) D: Airway E: Mastoid air cells
47
Label the following image. What view is this?
Axial View: A: Maxillary dentition B: Nasopalatine canal C: Mandibular ramus D: Airway E: Cervical spine
48
Label the following image. What view is this?
Axial View: A: Maxillary Dentition B: Mandibular foramen C: Mandibular ramus D: Airway E: Cervical spine
49
Label the following image. What view is this?
Axial view: A: Mandibular dentition B: Mandibular ramus C: Airway D: Cervical spine
50
Label the following image. What view is this?
Axial view: A: Mandible B: Mental foramen C: Airway D: Cervical spine E: Epiglottis
51
Label the following image. What view is this?
Axial view: A: Mandible B: Airway C: Cervical spine D: Epiglottis E: Hyoid bone
52
Label the following image. What view is this?
Coronal View: A: nasal bone B: nasal septum C: anterior nasal spine D: Maxillary teeth E: mandibular teeth
53
Label the following image. What view is this?
Coronal View: A: Frontal Sinus B: Nasal Bones C: Nasal cavity walls D: Nasal Septum E: Floor of nasal cavity F: Inferior border of the mandible G: Incisive foramen/nasopalatine canal H: Maxilla I: inferior nasal concha J: Nasal meatus
54
Label the following image. What view is this?
Coronal view: A: Orbit B: Frontal sinuses C: Nasal Septum D: maxillary osteium E: Nasal meatus F: Maxillary sinus G: Tongue H: Mental foramen I: Mandible J: hard palate K: Maxilla L: Inferior nasal concha M: Middle nasal concha
55
Label the following image. What view is this?
Coronal View: A: Orbits B: Ethmoid air cells C: Nasal septum D: Nasal Meatus E: Maxillary sinus F: Mylohyoid ride G: Mandible H: Maxilla I: Inferior nasal concha J: Middle nasal concha K: Superior nasal concha
56
Label the following image. What view is this?
Coronal View A: Sphenoid sinuses B: Pterygoid plates C: Airway D: Inferior alveolar canals E: Hyoid F: Mandibular ramus G: Zygomatic arch
57
Label the following image. What view is this?
Coronal view A: Mandibular fossa B: Mandibular condyle C: Sphenoid bone D: Airway
58
Label the following image. What view is this?
Coronal view: A: Ossicles B: External auditory meatus C: Earlobe D: Cervical spine
59
Label the following image. What view is this?
Coronal view: A: Foramen magnum B: Mastoid air cells C: Cervical spinie
60
Label the following image. What view is this?
Coronal view: A: occipital bone
61
Label the following image. What view is this?
Sagittal view: A: Mastoid air cells B: External auditory meatus C: Mandibular condyle D: articular eminence
62
Label the following image. What view is this?
Sagittal View: A: Articular eminence B: Mastoid air cells C: External auditory meatus D: Mandibular condyle E: Mandibular ramus F: Coronoid process
63
Label the following image. What view is this?
Sagittal view: A: Cervical spine B: Occipital bone C: Hamular notch D: Pterygoid plates E: Pterygopalatine fossa F: Orbit G: Maxillary sinus H: Maxilla I: Mandible J: Hyoid bone K: Maxillary tuberosity
64
Label the following image. What view is this?
Sagittal view: A: Cervical spine B: Epiglottis C: Occipital bone D: Foramen magnum E: Sphenoid bone F: Hard palate G: Sella turcica H: Sphenoid sinus I: Ethmoid air cells J: Frontal sinus K Tongue L: Soft palate M: Airway N: Hyoid bone
65
Label the following image. What view is this?
Mid-Sagittal view: A: Cervical spine B: Epiglottis C: Occipital bone D: Foramen magnum E: Sphenoid bone F: Sella turcica G: Hard palate H: Frontal sinus I: Nasal bones J: Anterior nasal spine K: Nasopalatine canal L: Tongue M: Soft palate N: Airway O: Hyoid bone
66
Label the following image. What view is this?
Mid-Sagittal A: Lingual foramen
67
Label the following image. What view is this?
Mid-sagittal: A: Lingual foramina B: Genial tubercles C: Genial tubercles D: Mandibular tori
68

Oral Radiology (21 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions