One of the many remarkable enzymes in the human body is carbonic anhydrase, which catalyzes the interconversion of carbonic acid with carbon dioxide and water. If it were not for this enzyme, the body could not rid itself rapidly enough of the CO2 accumulated by cell metabolism. The enzyme catalyzes the dehydration (releases to air) of up to 107 CO2 molecules per second. Which components of this description correspond to the terms enzyme, substrate, turnover number, and product