Which of the Following Structures Opens Directly into the Nasal

Question

Which of the following structures opens directly into the nasal cavity?
A) Paranasal sinuses
B) Auditory tubes
C) Lacrimal glands
D) Fauces
E) Epiglottis

Accepted Answer

The paranasal sinuses, which include the frontal, maxillary, ethmoid, and sphenoid sinuses, open directly into the nasal cavity to drain mucus and help with voice resonance.