Sinuses Flashcards
(4 cards)
1
Q
What drains into sphenoethmoidal recess
A
sphenoidal sinus
2
Q
What drains into superior meatus
A
posterior ethmoidal air cells
3
Q
What drains into middle meatus
A
frontal sinus, anterior ethmoidal air cells, maxillary sinus (THROUGH THE HIATUS SEMINLUNARIS)
middle ethmoidal air cells (THROUGH ETHMOIDAL BULLA)
4
Q
What drains into the inferior meatus
A
nasolacrimal duct