pancreas ptyalin

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amylase — /am euh lays , layz /, n. Biochem. 1. any of a widely distributed class of enzymes that catalyze the hydrolysis of starch, glycogen, and related polysaccharides to oligosaccharides, maltose, or glucose. 2. any of several digestive enzymes that… … Universalium
digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… … Universalium
Digestive enzyme — Digestive enzymes are enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. Digestive enzymes are found in the digestive tract of animals (including humans) where … Wikipedia
Speichel — (Saliva), die in der Mundhöhle sich ansammelnde, aus den Secreten der Speicheldrüsen u. der Mundschleimhaut bestehende Flüssigkeit. Nach diesem örtlichen Entstehen nennt man den eigentlichen S. auch Mundspeichel, im Gegensatz zu Bauchspeichel,… … Pierer's Universal-Lexikon

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