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BIO202-CH23-Chem-dig
BIO202 - Ch 23 - Chemical Digestion - Marieb/Hoehn - RioSalado - AZ
| Question | Answer |
|---|---|
| Starches & sugars are broken down by? | Salivary & pancreatic amylase, dextrinase, & glucoamylase. |
| Broken down carbs become __ & are digested. | monosaccharides |
| Protein digestion begins? | In the stomach when pepsin cleaves it. |
| Protein digestors of the small intestine. | Trypsin & chymotrypsin (both pancreas), carboxypeptidase, aminopeptidase, & dipeptidase |
| __ digestion occurs only in the small intestine. | lipid - due to lipases |
| Major absorptive role of ileum is to reclaim __. | bile salts |
| Micelles | Fatty elements clustered together with bile salts - diffuses between microvilli |
| Iron & calcium absorption occurs? | in the duodenum |
| celiac disease | Immune reaction to gluten - intestinal villi damaged |
| gastroenteritis | Inflammation of GI tract |
| cholecystitis | Gallbladder problems |