Human anatomy and Physiology Essay

1. Ketones ar formed by the break take down of which substances?Fats for energy a process called ketosis2. Hyperglycemia stimulates the secretion of which substance from the pancreas? Insulin3. Hypoglycemia stimulates the secretion of which substance from the pancreas? Glucagon4. What type of assay was employ to measure plasma glucose and ketone levels? glucose, oxidase, peroxide, dianisidine5. 5. What type of assay was used to measure plasma insulin and glucagon levels? glucose, oxidase, peroxide, dianisidine6. When was the phone line glucose niggardliness the highschoolest?Immediately after the meal7. Why was neckcloth glucose concentration the highest at this time? Food and beverage intake8. When was insulin concentration at its highest?1-3 hour after meal9. What effect will the high concentration of insulin have on the roue glucose levels? Insulin will lower the blood glucose level to normal. 10. When was the glucagon concentration at its highest?Before the meal(Fasting)1 1. How does glucagon affect blood glucose levels?Glucagon causes the liver to convert stored glycogen into glucose, which is forfeitd into the bloodstream. High blood glucose levels stimulate the release of insulin.12. Sucrase splits sucrose into _________ and __________. glucose and fructose13. Sucrase is found in which serving of the GI tract?stomach14. Regarding the effect of temperature on enzyme legal action, what was the independent variant? Temperature15. State the optimum pH for sucrase legal action.PH of 616. What happens to the activity of sucrase as the pH becomes more alkaline?Temperature increases17. Compare optimum temperature for sucrase activity to body temperature. Sucrase temperature is more active when it keep out to body temperature.18. How would a slight fever affect sucrase activity? Increase the sucrose activity.19. Referring to the table above, specifically state where in the gut sucrase is likely most active. duodenum20. Salivary amylase, an enzyme in saliva that breaks down starch, has an optimal pH of 6.7- 7.0. Explain why salivary amylase is active in the mouth, but becomes inactive in the stomach. Salivary amylase is an enyme thats active in the mouth in order to break down starch into glucose it carries it mathematical function out in the environment where the PH is 6.7- 7.0 however activity decreases are the PH changes which is the stomach where the environment is more acidic.