HEME has various meanings in the Blood Test category. Discover the full forms, definitions, and usage contexts of HEME in Blood Test.
A red pigment that binds oxygen and carbon dioxide molecules and carries them through the bloodstream. An allosteric protein that is the primary oxygen-carrying protein in vertebrates; it also plays a role in the transport of CO2 and H+. A heme protein in erythrocytes; functions in oxygen transport.
Blood TestBlood is a bodily fluid in animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells. When it reaches the lungs, gas exchange occurs when carbon dioxide is diffused out of the blood into the alveoli and oxygen is diffused into the blood.
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