The most prominent of these (and historically the first) is the representation theory of groups, in which elements of a group are represented by invertible matrices in such a way that the group operation is matrix multiplication.
hemoglobin is able to perform this function due to its ability to reversibly bind to oxygen. inside oxygen rich areas of the lungs, hemoglobin picks up oxygen molecules, then it transports the oxygen via red blood cells to bodys tissue, once hemoglobin reached the oxygen poor area of the tissues it releases the oxygen.
Hb, Hbg, Hgb. The iron-containing pigment of red blood cells (RBCs) that carries oxygen from the lungs to the tissues. The amount of hemoglobin in the blood averages 12 to 16 g/100 ml in women, 14 to 18 g/100 ml in men, and somewhat less in children.emoglobin releases the carboxyhemoglobin in the lungs for excretion and picks up more oxygen for transport to the cells. Also spelled haemoglobin. See also carboxyhemoglobin, complete blood count, differential white blood cell count, erythrocyte, erythropoiesis, heme, hemoglobinopathy, hemolysin, oxyhemoglobin.