The measurement of volumes of air involved in breathing movements is done with the help of .......

Differentiate between: Inspiratory reserve volume and Expiratory reserve volume.

Dead space air is

$500\,ml$ respiratory volume in a normal adult human is related to:

Match List $I$ with List $II$ :

List $I$	List $II$
$A.$ Expiratory capacity	$I.$ Expiratory reserve volume $+$ Tidal volume $+$ Inspiratory reserve volume
$B.$ Functional residual capacity	$II.$ Tidal volume $+$ Expiratory reserve volume
$C.$ Vital capacity	$III.$ Tidal volume $+$ Inspiratory reserve volume
$D.$ Inspiratory capacity	$IV.$ Expiratory reserve volume $+$ Residual volume

Choose the correct answer from the options given below :

The volume of air that is present in the respiratory tract (from nose to the terminal bronchioles) but not involved in gaseous exchange is called . . . . . . .