Oxygen affinity decreases in_________________?

Related Mcqs:

Cyanosis or bluish coloration of skin and mucus membrane depends upon______________?

A. The relative proportion of reduced and oxygenated hemoglobin B. The absolute amount of reduced hemoglobin C. Thickness of the skin D. Fragility of capillaries...

At high altitudes the following changes takes place except_______________?

A. Increase in respiratory rate B. Increases in depth of respiration C. Increase in oxygen carrying capacity of blood D. Increase in partial pressure of CO2...

What is true about pneumothorax ?

A. Total chest wall diameter is increased B. Interpleural pressure becomes more negative C. The concentration of surfactant is reduced in alveoli D. Increased lung compliance...

tidal volume in adult is_____________?

A. 125 ml B. 500 ml C. 1500 ml D. 2200 ml...

In which of the following diseases would you expect to find an increase in thickness of the respiratory membrane ?

A. Emphysema B. Asthma C. Pulmonary artery thrombosis D. Skeletal abnormalities of the chest...