human anatomy and physiology essay 2
1 ) Ketones happen to be formed by the breakdown of which substances?
Fats intended for energy a process called ketosis
2 . Hyperglycemia stimulates the secretion that substance through the pancreas? Insulin
3. Hypoglycemia stimulates the secretion of which substance from your pancreas? Glucagon
4. What kind of assay was used to measure plasma glucose and ketone levels? blood sugar, oxidase, peroxide, dianisidine
5. 5. What kind of assay utilized to assess plasma insulin and glucagon levels? sugar, oxidase, peroxide, dianisidine
6. When was your blood glucose focus the highest? Immediately after the meal
7. How come was blood sugar concentration the very best at this time? Food and drink intake
8. When was insulin attentiveness at its highest?
1-3 hour after meal
on the lookout for. What impact will the large concentration of insulin include on the blood glucose levels? Insulin will reduce the blood glucose level to normal. 1
zero. When was the glucagon concentration at its maximum?
Before the meal(Fasting)
11. How can glucagon have an effect on blood glucose amounts?
Glucagon causes the liver to convert stored glycogen in glucose, which can be released in to the bloodstream.
High blood glucose levels activate the release of insulin.
doze. Sucrase splits sucrose in _________ and __________. ¨ glucose and fructose
13. Sucrase is found in which area of the GI tract? stomach
14. Regarding the effect of temperature about enzyme activity, what was the independent variable? Temperature
12-15. State the best pH pertaining to sucrase activity.
PH LEVEL of 6
16. How it changes the activity of sucrase while the pH becomes even more alkaline?
Temperature boosts
17. Compare optimal temperature for sucrase activity to body temperature. Sucrase temperature much more active when it close to body’s temperature.
18. Just how would a small fever influence sucrase activity? Increase the sucrose activity.
nineteen. Referring to the table above, specifically express where inside the intestine sucrase is likely many active. duodenum
20. Salivary amylase, a great enzyme in saliva that breaks down starch, has an ideal pH of 6. 7- 7. zero. Explain for what reason salivary amylase is mixed up in mouth, but becomes non-active in the belly. Salivary amylase is a great enyme gowns active in the oral cavity in order to break up starch into glucose that carries it function in the environment in which the PH is usually 6. 7- 7. 0 however activity decreases would be the PH adjustments which is the stomach where the environment much more acidic.
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