NEET PG DENTAL EXAM

EMBRYOLOGY

RESPIRATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The place in the lungs where oxygen and carbon dioxide are exchanged
A
Diaphragm
B
Alveolus
C
Bronchi Tube
D
Trachea
Explanation: 

Detailed explanation-1: -Tiny air sacs at the end of the bronchioles (tiny branches of air tubes in the lungs). The alveoli are where the lungs and the blood exchange oxygen and carbon dioxide during the process of breathing in and breathing out.

There is 1 question to complete.