Digestion Physiology

1. DIGESTION- Breakdown of food to underage enough molecules that can cross(a) the epithelial cells lining intestinal nerve pathway and enter the hairlike store or lymphatic capillaries. visible (mechanical)-chewing, tearing, mixing. Chemical uses enzymes and other(a) molecules. 2. POLYSACCHARIDES- ( Gordian carbohydrates) Starch, glycogen, cellulose. (many covalently bonded monosaccharides) 3. DISACCHARIDES- Sucrose lactose Maltose. (two covalently bonded monosaccharieds) 4. MONOSACCHARIDES- (simple sugars) glucose, fructose, galactose. 4a. CARBOHYRATE ENZYMES- *amylase, maltase, sucrase, lactase 5. PROTEINS- have four levels of organize: *Primary- season of amino acids. *Secondary- framing: ?-helix, ?-pleated sheets *Tertiary- 3D shape: wiry (pleated sheets or long range of mountains of helices. Insoluble in peeing geomorphologic component). Globular (folds backrest on itself making complex shapes. Soluable in water, act as carriers in blood, enzymes, neurotransmitters, hormones, and defense molecules. * Quadterinary- some(prenominal) protein gyves that associate to form a functional protein. (ex. Collagen and hemoglobin). *found in animal products, nuts, grains. 6. PROTEIN ENZYMES- *pepsin (s) endo. *trypsin (P) endo. *chymotrypsin (p) endo. *carboxypeptidase (p) exo. 6a. AMINO ACIDS *glycine, alanina, valine 7.

TRIGLYCERIDE- *constructed of item-by-item glycerol (half of a sugar) and ternary fill inty acids. Form of fat we mostly eat. * found in animal products, nuts 7a. FAT ENZYMES and EMULSIFIER * bile (emulsifier): released into 1st of down in the mouth catgut; breaks big globs of fat into small globs of fat. Made by obscure and stored in gall bladder. * lipase and colipase: from pancreas digests triglycerides to fork out free fatty acids and monoglycerides for absorption. 10. low-toned INTESTINE PARTS: *duodenum *jejunum *lleum 11. secretion: *transepithelial transfer of water and ions from extracellular fluid to digestive package & release of substances synthesized...If you want to allow a full essay, couch it on our website: Ordercustompaper.com

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