Which of These is Not Part of the Upper Respiratory

Question

Which of these is not part of the upper respiratory system?
A) larynx
B) pharynx
C) nasal cavity
D) nose
E) sinuses

Accepted Answer

The larynx is part of the lower respiratory system, not the upper respiratory system. The pharynx, nasal cavity, nose, and sinuses are all part of the upper respiratory system.