Question

The air in the deadspace is ...... proportionate.
(1) 150cc (2)350cc (3)500cc (4) 1500cc​

Answer 1

Answer:

During each breath, about 150cc of fresh air never reaches the alveoli but remains in the rest of the respiratory tract, this is termed respiratory dead space. Anatomical dead space is that portion of the airways (such as the mouth and trachea to the bronchioles) which conducts gas to the alveoli. No gas exchange is possible in these spaces.