Pna; Ileocaecocolic orifice, Jna)

Pna Ostium ileocaecocolicus jna has a special place in the world of medicine. This company is a leader in the development and production of high-quality devices designed to help people suffering from various bowel diseases. Its products are distinguished not only by innovative design and functionality, but also by reliability, safety and ease of use.

What is pna ostium ileacaecocolicum? pna, ostiumileocaecoicumJna) or Ostium, is the opening that connects between the ileum (Ileum) and the colon or cecum. This opening is equipped with a valve that prevents the backflow of contents from the cecum into the ileum (Ostium). The valve is intended to protect against infection since the contents of the cecum are potentially contaminated material. The ostium is on the left side of the intestine and opens into the ascending ileum.

How does the Ostium valve work? The Ostium valve consists of two main structures: the first structure is a fold of mucosa (sigmoid fold) that limits the lumen of the opening and allows the valve to close and open. The second structure is the annular ligament, which is attached to the sigmoid fold and helps secure it in a closed position. When the valve closes, the contents of the cecum and ascending ileum remain separate.

Ostium valves are located at the intersection of intestinal loops and serve to prevent the backflow of food and waste water through the intestinal transition zone. Other types of valves are sometimes also present in the digestive system of animals, such as the bile duct. However, Ostium valves are unique to warm-blooded animals (such as humans), making them a central focus of study in the fields of anatomy and physiology.

This article provides information that Ostium is an important opening in the stomach (small and large intestine) and that it has a number of important functions,