Although much carbon dioxide is carried in the blood, yet blood does not become acidic because

Question

Although much carbon dioxide is carried in the blood, yet blood does not become acidic because (A) CO2 is continously diffused through the tissues and is not allowed to accumulate (B) CO2 combines with water to form H2CO3 , which is neutralized by N a2 C O3 (C) In CO2 transport, blood buffers play an important role (D) CO2 is absorbed by leucocytes

Tardigrade Admin · Accepted Answer

Blood does not become acidic due to buffering action. Bicarbonates act as buffering agents. H2O+ CO2leftharpoons H2CO3leftharpoons H++HCO3-

Q. Although much carbon dioxide is carried in the blood, yet blood does not become acidic because

$C O_{2}$ is continously diffused through the tissues and is not allowed to accumulate

$C O_{2}$ combines with water to form $H_{2} C O_{3}$ , which is neutralized by $N a_{2} C O_{3}$

In $C O_{2}$ transport, blood buffers play an important role

$C O_{2}$ is absorbed by leucocytes

Blood does not become acidic due to buffering action. Bicarbonates act as buffering agents.
$H_{2} O + C O_{2} ⇌ H_{2} C O_{3} ⇌ H^{+} + H C O_{3}^{-}$

Q. Although much carbon dioxide is carried in the blood, yet blood does not become acidic because

CO2​ is continously diffused through the tissues and is not allowed to accumulate

CO2​ combines with water to form H2​CO3​ , which is neutralized by Na2​CO3​

In CO2​ transport, blood buffers play an important role

CO2​ is absorbed by leucocytes

Blood does not become acidic due to buffering action. Bicarbonates act as buffering agents. H2​O+CO2​⇌H2​CO3​⇌H++HCO3−​

$C O_{2}$ is continously diffused through the tissues and is not allowed to accumulate

$C O_{2}$ combines with water to form $H_{2} C O_{3}$ , which is neutralized by $N a_{2} C O_{3}$

In $C O_{2}$ transport, blood buffers play an important role

$C O_{2}$ is absorbed by leucocytes

Blood does not become acidic due to buffering action. Bicarbonates act as buffering agents.
$H_{2} O + C O_{2} ⇌ H_{2} C O_{3} ⇌ H^{+} + H C O_{3}^{-}$