Lateral Cervical Structures (Quiz 2) Flashcards
This is an opacity. What is 1?
posterior clinoid process of the sphenoid bone
This is an opacity. What is 2?
sella turcica of the sphenoid bone
This is a lucency. What is 3?
sphenoid sinus
This is an opacity. What is 4?
anterior clinoid process of the sphenoid bone
This is a lucency. What is 5?
pituitary fossa of the sphenoid bone
This is an opacity. What is 1?
petrous portion of the temporal bone
This is a lucency. What is 2?
internal auditory meatus of the temporal bone
This is a lucency. What is 3?
external auditory meatus of the temporal bone
This is a lucency. What is 4?
mastoid sinus of the temporal bone
This is an opacity. What is 5?
mastoid process of the temporal bone
Why should you take a lateral cervical scan first?
to see what you should pay attention to in the next scans like anomalies
What is a lucency?
open area
What is opacity?
matter
This is an opacity. What is 1?
occipital condyle
This is an opacity. What is 2?
inferior nuchal line of the occiput
This is an opacity. What is 3?
external occipital protuberance
This is an opacity. What is 4?
internal occipital protuberance
This is an opacity. What is 5?
posterior rim of the occiput
This is an opacity. What is 1?
condyle of the mandible
This is an opacity. What is 2?
mandibular notch
This is an opacity. What is 3?
coronoid process of the mandible
This is an opacity. What is 4?
body of the mandible
This is an opacity. What is 5?
angle of the mandible
This is an opacity. What is 6?
ramus of the mandible
This is an opacity. What is 7?
neck of the mandible
What are these arrows pointing at? Its a lucency
lambdoidal sutures
A is an opacity. What is it?
hard palate
B is an opacity. What is it?
soft palate
A is a lucency. What is it?
nasal cavity
B is a lucency. What is it?
oral cavity
C is an opacity. What is it?
tongue
A is a lucency. What is it?
nasopharynx
B is a lucency. What is it?
oropharynx
A is an opacity. What is it?
epiglottis
B is an opacity. What is it?
hyoid bone
C is an opacity. What is it?
esophagus
A is a lucency. What is it?
laryngopharynx
B is an opacity. What is it?
larynx
C is a lucency. What is it?
trachea
A is an opacity. What is it?
retropharyngeal fat stripe