Question

Which of the following represents the correct path that inspired air follows:
A. Bronchioles------Bronchi ----Alveoli-------Air sac
B. Bronchi ----- Alveoli------Bronchioles-----Air sacs
C. Air sacs------Bronchioles------Air sac-------Alveoli
D. Bronchi------Bronchioles------+Air sac-----Alveoli
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Answer 1

Answer:

D

Explanation:

Answer 2

Explanation:

option d is correct answer