1.2 Intestinal mucosa and digestion 0.0 / 5 ? MedicineMedicineUniversityAll boards Created by: egreen94Created on: 04-10-20 17:47 What is the name of the sphincter leading to large intestine ileocecal 1 of 15 What are the valves of kerckring large circular projections of mucosa in the lumen 2 of 15 What are the cells called which make up villi enterocytes 3 of 15 what is the central lymphatic vessel called lacteal 4 of 15 How many microvilli does an enterocyte have 200-4000 5 of 15 What is the purpose of the lacteal nutrient transport 6 of 15 By how much do the microvilli increase surface area x30 7 of 15 What 3 things happen every 48hrs in intestinal wall cells All 8 of 15 What is the benefit of a large surface area More efficient nutrient absorption 9 of 15 What is hydrolysed in the intestinal phase of digestion Starch, disaccharides, fat, protein, dipeptides, tripeptides 10 of 15 How is starch digested catalysed by amylase secrete from pancreas 11 of 15 What is digested at luminal surface of intestinal mucosal cells disaccharides 12 of 15 What 3 things does the pancreas secrete to catalyse fats lipase, phospholipase, esterase 13 of 15 What catalyses protein digestion and where from peptidases from pancreas and small intestine 14 of 15 Where are di/tripeptide hydrolysed brush border membrane of microvilli 15 of 15
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