Gross 28 Flashcards
1
Q
Frontal sinus drains via _____ into ________ then to ____
A
Frontonasal canal into infundibulum –>hiatus semilunaris then to middle meatus
2
Q
Hiatius semilunaris is anterior to
A
Ethmoidal bulla
3
Q
Anterior ethmoid supplies
A
upper anterior septum
Lateral wall
4
Q
Posterior ethmoid supplies
A
Upper posterior septum
Lateral wall
5
Q
Sphenopalatine branches supply
A
Lower septum
Lateral wall
6
Q
Maxillary nerve provides
A
general sensation
7
Q
Greater petrosial provides
A
parasympathetic fibers
8
Q
Deep petrosal T1 provides
A
sympathetic fibers
9
Q
Nerves of paranasal sinuses travel to sinuses of branches of
A
V2 (maxillary
