111k views
1 vote
Which of the following structures is NOT found in the respiratory system?

a. bronchi c. esophagus b. pharynx d. alveoli

2 Answers

3 votes
esophagus I tell you it's the esophagus
User Thelma
by
8.5k points
3 votes
the answer is esophagus
User Zellyn
by
8.2k points