After entering the hilum,each primary bronchus divides.How many primary branches are in the right lung?
A) Two
B) Three
C) Four
D) Five

Name: After entering the hilum,each primary bronchus divides.How many primary branches are in the right lung? A) Two B) Three C) Four D) Five
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Question

Quizplus · Accepted Answer

The right lung has three lobes, and each lobe is supplied by a secondary bronchus. Therefore, the right primary bronchus divides into three secondary bronchi, corresponding to the three lobes.

After Entering the Hilum,each Primary Bronchus Divides