Which of the Following is Not Part of the Upper

Question

Which of the following is not part of the upper respiratory tract?
A)Mouth
B)Nasal cavity
C)Trachea
D)Pharynx
E)Larynx

Accepted Answer

The trachea, also known as the windpipe, is a part of the lower respiratory tract, not the upper respiratory tract. The upper respiratory tract includes the mouth, nasal cavity, pharynx, and larynx.