Partial pressure (in mm Hg) of oxygen and ca | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The partial pressure of respiratory gases in the atmosphere and alveoli are as follows:$1$. For $O_{2}$, the partial pressure in atmospheric air i

Vedclass · Accepted Answer

$A - 104; B - 40$

Vedclass · Answer

(B) The partial pressure of respiratory gases in the atmosphere and alveoli are as follows:$1$. For $O_{2}$, the partial pressure in atmospheric air is $159 \ mm \ Hg$, and in the alveoli, it is $104 \ mm \ Hg$ (represented as $A$).$2$. For $CO_{2}$, the partial pressure in atmospheric air is $0.3 \ mm \ Hg$, and in the alveoli, it is $40 \ mm \ Hg$ (represented as $B$).Therefore, $A = 104$ and $B = 40$.

Gas	Atmospheric Air	Alveoli
$O_{2}$	$159$	$A$
$CO_{2}$	$0.3$	$B$

Partial pressure (in $mm \ Hg$) of oxygen and carbon dioxide at different parts involved in diffusion in comparison to those in the atmosphere. Identify $A$ and $B$ and choose the correct option accordingly.
Gas Atmospheric Air Alveoli
$O_{2}$ $159$ $A$
$CO_{2}$ $0.3$ $B$

Similar Questions

Exchange of gases in lungs occurs through

The diffusion membrane is made up of:

Solubility of $CO_2$ is . . . . . . times higher than that of $O_2$.

The blood leaving the lungs has all its haemoglobin oxygenated. Why does it give up oxygen to the tissues?

What is the primary reason why mountaineers experience difficulty at high altitudes?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Partial pressure (in $mm \ Hg$) of oxygen and carbon dioxide at different parts involved in diffusion in comparison to those in the atmosphere. Identify $A$ and $B$ and choose the correct option accordingly.GasAtmospheric AirAlveoli$O_{2}$$159$$A$$CO_{2}$$0.3$$B$