Which of these are found in pigs but NOT humans?
A) right primary bronchus
B) apical bronchus
C) trachea
D) left primary bronchus

Question

Quizplus · Accepted Answer

Pigs have a unique structure known as the apical bronchus which extends from the first tracheal ring and supplies air to the apical lung lobe. Humans do not have this structure. The other options - trachea, right primary bronchus, and left primary bronchus - are present in both pigs and humans.

Which of These Are Found in Pigs but NOT Humans