375,533 views
4 votes
4 votes
Which structures are at the end of the smallest tubes in the lungs?

User Green Lantern
by
2.6k points

1 Answer

5 votes
5 votes
Answer: tiny air sacs

Explanation: they are at the end of the bronchioles ( they are tiny branches of air tubes in the lungs)
User Francesco S
by
2.8k points