2.7 - Anatomy Flashcards
What are the intra-oral views in radiology?
What are the extra-oral views in radiology?
What do the arrows point to from left to right?
- enamel
- dentine
- pulp canal
- PDL space
- Lamina Dura
- Alveolar bone
- Pulp chamber
What is the diff between the PDL line and lamina dura line?
What do the arrows point to? LHS to RHS
- Follicular space
- Inferior alveolar canal (cant see nerve on x-ray!!)
- Submandibular fossa
- alveolar crest
When can we see the follicular space?
What are A-E?
A - zygomatic process of maxilla (zygomatic butress)
B - Floor of maxillary sinus
C - periapical bone resorption
D - gross caries
E - Ptyergoid process of sphenoid bone
F - follicular space
G -
What do the arrows show?
green
red
yellow
white
blue
green - antral floor
red - posterior wall
yellow - zygomatic butress
white - hard palate
blue -
What features are radiopaque?
Hard tissues - bones, teeth
Soft tissues adjacent to air -
what is the diff between radiopaque and radiolucent?
What are some radiolucent structures?
air shaows and soft tissues
oral caity
nasal cavity
maxillary sinus
pyarnx and larynx
pterygomaxillary fissure
What are the 3 different sections of Pano radiograph?
Lateral view (P-A, A-P)
Frontal view - R L
What are the arrows from LHS to RHS?
What are the arrows from LH to RHS
