Which of the following is NOT part of the upper respiratory tract?
A) Nasal cavities
B) Esophagus
C) Pharynx
D) All of these are parts of the upper respiratory tract

Name: Which of the following is NOT part of the upper respiratory tract? A) Nasal cavities B) Esophagus C) Pharynx D) All of these are parts of the upper respiratory tract
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Question

Quizplus · Accepted Answer

The esophagus is part of the digestive system, not the respiratory system. The upper respiratory tract includes the nasal cavities and pharynx.

Which of the Following Is NOT Part of the Upper