any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential i more..any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes(noun.substance)
hyponym (.... IS A KIND OF plasma protein relation)
the colorless watery fluid of the blood and lymph that contains no cells, but in which the blood cells (erythrocytes, leukocytes, and thrombocytes) ar more..the colorless watery fluid of the blood and lymph that contains no cells, but in which the blood cells (erythrocytes, leukocytes, and thrombocytes) are suspended(noun.body)