Blood is the only fluid tissue in the body. It is constantly changing and a highly complex structure. Its intricate function and composition suggests for a need of a variety of nutrients. The functions of blood are as follows:Supply of oxygen to the tissuesSupply of nutrients such as glucose, amino acids and fatty acidsRemoval of wastes such as carbon dioxide, urea and lactic acidImmunological functions including circulation of white blood cells, and detection of foreign material by antibodies.M...
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