11.4 Nasal & Oral Cavities and Meninges Flashcards
1
Q
what are the two main dura folds?
A
falx cerebri
tentorium cerebelli
2
Q
blood drains into the superior sagittal sinus via _________ _______, which goes to the ________ of the sinuses to meet blood traveling from the ________ sinus. This goes to the _________ sinus –> the ________ sinus, and finally the _______ __________
A
bridging veins confluence straight transverse sigmoid internal jugular
3
Q
what are the 4 sets of paranasal sinuses?
A
maxillary
frontal
ethmoid
sphenoid
4
Q
maxillary sinuses open into the ________ meatus in the _________ ________
A
middle
semilunar hiatus
5
Q
frontal sinuses open into the ________ meatus
A
middle
6
Q
the middle and superior concha are a part of the _________ bone
A
ethmoid
