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Gastric Gland Function Quiz

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Questions and Answers

Which type of cells are responsible for the endocrine function of the pancreas?

Acini
Pancreatic duct cells
Islet cells (correct)
Vagus nerve cells

What is the main constituent of pancreatic juice?

Water and bicarbonate (correct)
Glucose
Proteases
Bile salts

What stimulates the secretion of bile salts?

Secretin
Gall bladder contraction
CCK (correct)
Vagus nerve

What happens when pancreatic juice secretion is stimulated?

Hepatopancreatic sphincter relaxes (D) Signup and view all the answers

What is the primary function of parietal cells in the gastric gland?

Produce HCl and intrinsic factor (D) Signup and view all the answers

What is the function of Proteases in digestion?

To break down proteins (C) Signup and view all the answers

What is the role of mucous neck cells in the gastric gland?

Produce bicarbonate-rich mucus (A) Signup and view all the answers

Which type of cells in the gastric gland are responsible for secreting pepsinogen and lipases?

Chief cells (D) Signup and view all the answers

Which structural feature allows the gallbladder to store and concentrate bile effectively?

Honeycomb folds (B) Signup and view all the answers

What is the function of enterogastrones in regulating the digestive process?

Inhibit gastric secretion and duodenal filling (B) Signup and view all the answers

Which cells set the basic electrical rhythm (BER) in the stomach?

Interstitial cells of Cajal (A) Signup and view all the answers

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