【Chris】評論
Acid and base shift s in the blood are largely controlled by three main buffers in blood: (1) proteins, (2) hemoglobin, and (3) the carbonic acid–bicarbonate system.(1) both their free carboxyl and their free amino groups dissociate:(2) dissociation of the imidazole groups of the histidine residues in hemoglobin .(3) H2CO3→← CO2 + H2OH2CO3→← H+ + HCO3−