Dead space is

Assertion (A) : Dead space is not involved in gaseous exchange. Reason (R) : Some of the inspired air never reaches the gas exchange areas but fi lls the respiratory passages where exchange of gases does not occur. This air is called dead space.

Dead space air in man is

Dead space air is the

What is dead space air ?

Dead space air in man is :

The volume of BIOsiological dead space air in normal condition is

Anatomic dead space in the respiratory tract of man is about

Anatomic dead space in the respiratory tract of man is about