Question
Biology Question on Exchange Of Gases
The trachea terminates into
A
Bronchial Tree
B
Atrium
C
Alveoli
D
Brochi
Answer
Brochi
Explanation
Solution
In human respiratory system, the larynx leads into a long tube called trachea, bearing rings of hyaline cartilage which are incomplete posteriorly and prevent its collapse during respiration. At its lower end the trachea bifurcates into a pair of primary bronchi which enter the left and right lungs.