Hemoglobin the iron gets recycled. This process also produces one molecule of carbon monoxide for every molecule of heme degraded. Heme degradation is one of the few natural sources of carbon monoxide in the human body, and is responsible for the normal blood levels of carbon monoxide even in people breathing pure air. The other major final product of heme degradation is bilirubin. Increased levels of this chemical are detected in the blood if red blood cells are being destroyed more rapidly than usual. Improperly degraded hemoglobin protein or hemoglobin that has been released from the blood cells too rapidly can
Blood–gas partition coefficient (lipid) tissues of the brain where it can exert its effect. The potency of an anesthetic is associated with its lipid solubility which is measured by its oil/gas partition coefficient. Minimum Alveolar Concentration (MAC) is defined as the alveolar concentration of anesthetic gas that prevents a movement response in half of subjects undergoing a painful (surgical) stimulus; simplified, it is the exhaled gas concentration required to produce anaesthetic effects - an inverse indicator of anesthetic gas potency. Partition coefficients at 37 °C. Blood–gas partition coefficient Blood–gas partition coefficient, also known as Ostwald coefficient for blood–gas, is a term used in