A high MPV blood count is a blood test result indicating a higher volume of platelets, says WebMD. MPV is the mean platelet volume or total number of platelets in the body. This is a routine measurement included in most complete blood count tests. Continue Reading.
Excretion is the removal of toxic materials, the waste products of metabolism and substance in excess of requirements from organisms. Metabolism is chemical reactions taking place inside cells, including respiration.The body excretes three main waste materials.xcretion is the removal of toxic materials, the waste products of metabolism and substance in excess of requirements from organisms. Metabolism is chemical reactions taking place inside cells, including respiration.
ï· Excretion â The removal of metabolic waste from the body ï· Metabolic waste â any substance made by metabolism that is toxic or made in excess ï· Metabolism â The sum total of all cell reactions Explain the importance of removing metabolic wastes, including carbon dioxide and nitrogenous waste, from the body.