BIOD module 3 exam Portage learning WINTER 2024

explain why a patient with liver disease would have intolerance to fatty food the liver produces bile which breaks down fat. if the liver isn't producing adequate bile, the fat wouldn't be able to be broken down adequately 2. food enters the stomach from the ___ via the ___ sphincter. food exits the stomach via the ___ sphincter into the ___. food enters the stomach from the ESOPHAGUS via the CARDIOESOPHAGEAL / LOWER ESOPHAGEAL sphincter. food exits the stomach via the PYLORIC sphincter into the SMALL INTESTINE 3. a patient is experiencing vitamin toxicity. what type of vitamin would be causing this toxicity? explain fat soluble vitamins because they are stored in body fat so it's more difficult for the body to get rid of them 4. explain which digestive system functions are carried out by the large intestine absorption--water and electrolytes are reabsorbed, vitamins are absorbed defecation--feces travels to rectum to be excreted via anus 5. name and explain the 4 main functions performed by the digestive system 1. ingestion--when food enters mouth 2. digestion--mechanical digestion from chewing, mixing, breaking down, and moving of food bolus. chemical digestion from enzymes breaking down food. 3. absorption--nutrients from food go to blood 4. defecation--waste is excreted via feces 6. what produces lipase pancreas 7. what produces urea liver 8. what produces salivary amylase mouth/salivary glands 9. what produces pepsinogen stomach 10. decrease hunger, increase satiety