What is the pylorus and its function in the digestive system?
Understand the Problem
The text discusses the pylorus, which is the lower part of the stomach connected to the duodenum. It mentions the special types of cells called G-cells, which produce gastrin hormones that stimulate pancreatic juice.
Answer
The pylorus is the lower part of the stomach that connects to the duodenum and contains G-cells producing gastrin to stimulate pancreatic juice.
The pylorus is the lower part of the stomach, connected to the duodenum. It contains G-cells that produce gastrin, which stimulates the secretion of pancreatic juice.
Answer for screen readers
The pylorus is the lower part of the stomach, connected to the duodenum. It contains G-cells that produce gastrin, which stimulates the secretion of pancreatic juice.
More Information
Besides regulating food passage from the stomach to the duodenum, the pylorus prevents backflow of intestinal contents. The G-cells' hormone, gastrin, plays a crucial role in digestive processes.
Sources
- Pylorus | Stomach Opening, Sphincter Muscle & Gastric Outlet - britannica.com
- Pyloric Sphincter: Location, Diagram, Structure, and Dysfunction - healthline.com
- Pylorus - Wikipedia - en.wikipedia.org
