1. The blood buffering system is aided by the enzyme carbonic anhydrase, which interconverts carbon dioxide and water to bicarbonate and H .
2.The blood buffering system involves the ionization of acetic acid.
3. The blood buffering system involves the ionization of H2PO4-.
4. The blood buffering system maintains the pH of blood near 7.4.
5. The blood buffering system allows for varied pH values within a wide range.
6. The blood buffering system involves the dissociation of H2CO3.