Approximately How Much of the Total CO₂ in the Blood

Question

Approximately how much of the total CO2in the blood is carried as bicarbonate?
A)less than 40%
B)50%
C)60%
D)70%
E)90%

Accepted Answer

Approximately 70% of the carbon dioxide (CO2) in the blood is carried as bicarbonate (HCO3-), which is a crucial component in the blood's buffering system and helps maintain acid-base balance.

Approximately how much of the total CO2 in the blood is carried as bicarbonate?

Approximately how much of the total CO₂ in the blood is carried as bicarbonate?