Carbon monoxide poisoning is lethal because it:

The partial pressure of oxygen in the alveoli of healthy adult lungs at sea level is approximately:

The partial pressure (in mm Hg) of oxygen ($O_2$) and carbon dioxide ($CO_2$) in the alveolar air are:

Which is called Hamburger shift?

Chloride shift occurs in response to

Every 100 ml of oxygenated blood can deliver around – ml of ${O_2}$ to the tissues under normal physiological conditions

Under normal conditions, what amount of ${O_2}$ is delivered by 100 mL of the oxygenated blood?

I. $P{O_2}$ is the major factor which affects the binding of $C{O_2}$ with haemoglobin

II. $PC{O_2}$ is low and $P{O_2}$ is high in tissues

III. RBC contains a very high concentration of carbonic anhydrase

IV. Every 100 mL of deoxygenated blood delivers approximately 4 mL of $C{O_2}$ to alveoli

Select the combination of right statements

Which factor does NOT favor the formation of oxyhemoglobin at the alveoli?

If the total pressure in the alveoli is 760 mmHg and oxygen constitutes 13.7% of the alveolar air, what is the partial pressure of oxygen?

Read the following statements about transport of gasesA) Blood is the medium for the transport of ${O_2}and{\rm{ }}C{O_2}$B) Nearly 70% of the $C{O_2}$ is transported as bicarbonatesC) High $P{O_2}$, low $PC{O_2}$, lesser ${H^ + }$ concentration and lower temperature favour the formation of OxyhaemoglobinD) Every 100 ml of oxygenated blood can deliver 4 ml of ${O_2}$ to the alveoli for elimination under normal physiological conditions.The correct statements among the above are