Base Posterior Structures (Quiz 4) Flashcards
A is a lucency. What is it?
metopic suture of the frontal b.
B is an opacity. What is it?
frontal bone cortex
This is an opacity. What is it?
glabella
This is an opacity. What is it?
parietal bone cortex
A is a lucency. What is it?
R mastoid sinus of the temporal bone
B is an opacity. What is it?
R mastoid process of the temporal bone
A is an opacity. What is it?
internal occipital protuberance
B is an opacity. What is it?
external occipital protuberance
A is an opacity. What is it?
midterm q
Duff’s V (ossification center)
B is an opacity. What is it?
superior border of the foramen magnum
This is an opacity. What is it?
basilar portion of the occiput
A is an opacity. What is it?
frontal bone cortex
B is an opacity. What is it?
parietal bone cortex
C is an opacity. What is it?
temporal bone cortex
D is an opacity. What is it?
occipital cortex
This is a lucency. What is it?
sphenoid sinus
A is an opacity. What is it?
nasal window
B ia an opacity. What is it?
nasal septum
C is a lucency. What is it?
nasal cavity
D is a lucency. What is it?
nasal sinus
E is an opacity. What is it?
nasal turbinate/ conchae
A is a lucency. What is it?
L maxillary sinus
B is an opacity. What is it?
L lateral margin of the maxillary sinus
C is an opacity. What is it?
superior dental arch
A is an opacity. What is it?
L frontal process of the zygomatic bone
B is an opacity. What is it?
L maxillary process of the zygomatic bone
C is an opacity. What is it?
L body of the zygomatic bone
D is an opacity. What is it?
L temporal process of the zygomatic bone
A is an opacity. What is it?
L mandibular condyle
B is an opacity. What is it?
L mandibular notch
C is an opacity. What is it?
L mandibular ramus
D is an opacity. What is it?
L angle of the mandible
E is an opacity. What is it?
L coronoid process of the mandible
G is an opacity. What is it?
L body of the mandible
This is a lucency. What is it?
temporal mandibular joint space
A is an opacity. What is it?
anterior tubercle of the atlas
B is a lucency. What is it?
L transverse foramen of the atlas
C is an opacity. What is it?
L transverse process of the atlas
D is an opacity. What is it?
anterior arch of the atlas
E is an opacity. What is it?
fovea dentalis of the atlas
F is an opacity. What is it?
posterior arch of the atlas
G is an opacity. What is it?
posterior tubercle of the atlas
A is a lucency. What is it?
neural foramen
B is an opacity. What is it?
neural ring
A is an opacity. What is it?
dens/ odontoid process of C2
B is an opacity. What is it?
body of C2
C is an opacity. What is it?
R lamina of C2