Which instrumental helps in clinical assessment of pulmonary Volumes ?

What instrument helps in clinical assessment of pulmonary functions?

What instrument helps in clinical assessment of pulmonary functions?

The instrument that helps in clinical assessment of pulmonary functions is

The instrument that helps in clinical assessment of pulmonary functions is

Which of the following factors contributes to the increase of the pulmonary volume ?

Which of the following factors contributes to the increase of the pulmonary volume ?

Due to which forces the air from outside move into the lungs (i) An increase in pulmonary volume (ii) Decrease the intra-pulmonary pressure (iii) Reduction in thoracic volume

Assertion :- Analysis of urine helps in clinical diagnosis of many metabolic disorder. Reason :- Glycosuria is indicative of diabetes insipidus.