carboxyhaemoglobin

views updated

carboxyhaemoglobin (kar-boks-i-heem-ŏ-gloh-bin) n. a substance formed when carbon monoxide combines with the pigment haemoglobin in the blood. Carboxyhaemoglobin is incapable of transporting oxygen to the tissues and this is the cause of death in carbon monoxide poisoning.

More From encyclopedia.com