Pyloric
Pyloric
Pyloric (pronunciation: /paɪˈlɔːrɪk/) is a term that originates from the Greek word "pulōros", which means "gatekeeper". It is used in the field of medicine to refer to the part of the stomach that connects to the small intestine, specifically the duodenum. The pyloric part of the stomach includes the pyloric antrum, pyloric canal, and pyloric sphincter.
Pyloric Antrum
The Pyloric Antrum is the initial portion of the pyloric part of the stomach. It is near the bottom of the stomach, proximal to the pyloric sphincter, which separates the stomach and the small intestine.
Pyloric Canal
The Pyloric Canal is a narrow passage that connects the pyloric antrum and the pyloric sphincter. It plays a crucial role in the digestive system by allowing the passage of partially digested food from the stomach to the duodenum.
Pyloric Sphincter
The Pyloric Sphincter is a ring of smooth muscle that separates the stomach from the duodenum. It regulates the passage of gastric contents into the duodenum.
Related Terms
- Gastric: Pertaining to the stomach.
- Duodenum: The first part of the small intestine immediately beyond the stomach.
- Digestive System: The system by which ingested food is acted upon by physical and chemical means to provide the body with absorbable nutrients and to excrete waste products.
See Also
- Gastroenterology: The branch of medicine focused on the digestive system and its disorders.
- Anatomy: The branch of science concerned with the bodily structure of humans, animals, and other living organisms.
External links
- Medical encyclopedia article on Pyloric
- Wikipedia's article - Pyloric
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