Question

Which of the following hormones has an effect both on stomach and pancreas.
A. Secretin
B. Cholecystokinin
C. Gastrin
D. All of the above

Answer 1

Hormones are the chemical messengers in your body. They make their way via your bloodstream to tissues and organs. They have a long-term effect on a variety of processes, including. Development and growth.

Complete answer:
Secretin regulates the pH of the duodenum by
(1) reducing gastric acid secretion from the stomach's parietal cells and
(2) promoting bicarbonate generation from the pancreas' ductal cells.
Secretin stimulates duct cells to release water and bicarbonate, which is secreted by the pancreas. The enzymes released by the acinar cells are drained out of the pancreas and into the duodenum through the pancreatic duct.
CCK inhibits stomach emptying, which aids digestion in the small intestine. It causes the pancreas' acinar cells to secrete a juice rich in pancreatic digestive enzymes (thus the other name pancreozymin), which catalyze fat, protein, and carbohydrate digestion.
Gastrin induces the secretion of gastric acid throughout a meal. This enables the stomach to digest and absorb specific vitamins that have been taken as food. Gastrin also aids digestion by stimulating stomach lining development and increasing gut muscle contractions.
The stomach secretes considerable amounts of this hormone, which is very similar to cholecystokinin, in response to gastric distention and irritation. Gastrin stimulates pancreatic acinar cells to release digesting enzymes in addition to promoting acid secretion by the parietal cell.

As a result, the right answer is 'All of the Above.'

Note: Your pancreas also produces hormones, which aid digestion. Chemical messengers flow through your bloodstream. Pancreatic hormones regulate blood sugar and hunger, increase stomach acids, and inform your stomach when it's time to empty.