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Please answer all, thanks! Learn more about the role of secretin in regulating p

ID: 3481963 • Letter: P

Question

Please answer all, thanks!

Learn more about the role of secretin in regulating pancreatic bicarbonate secretion by completing each sentence using the terms listed at left. pancreas An increase in from the chyme leaving the enzvmes stimulates an increase in the secretion of secretin. sphincter of Oddi Secretin is secreted from cells within the stomach Secretin stimulates the secretion of within the from duct cells secretin This increases the flow of bicarbonate into the small intestine through the gallbladder bicarbonate Once inside the small intestine, the bicarbonate functions to neutralize intestinal acid, which via negative feedback, inhibits secretion acid small intestine

Explanation / Answer

1. Enzymes, Stomach.

2.Small intestine

3. Bicarbonate, Pancreas

4. Sphincter of Oddi

5.Acid

1. Important site for protein digestion: Stomach

2. Principle site for fat digestion: Small Intestine

3. Air & food passes this area: Pharynx

4.Bacteria are found here: Large intestine

5. Protein digestion in acidic environment: Stomach

6. Vitamin K absorbed: Small Intestine

7. Liver & pancreatic secretion poured into Stomach

8.Site for most absorption: Small Intestine

9. Peristaltic motility: Oesophagus

10.Basic electrical rhythm: Stomach, small intestine, large intestine

11.Water absorbtion in : Large intestine

12. Intrinsic factor : Stomach