Veins of the Sigmoid Colon

The veins of the sigmoid colon are one of the most little-known organs of the human body. However, it is important to understand that it plays an important role in bowel function and other body functions. In this article we will talk about the veins of the sigmoid colon, their structure, functions, as well as possible problems associated with this organ.

Veins of the sigmoid colon

The sigmoid colon is a curved section of the large intestine that begins at the end of the ileum and reaches the right flexure of the colon. It is part of the intestine and consists of three main parts: ascending, transverse and descending. Each part contains its own artery, vein and lymphatic vessels, but the main feature of the sigmoid vein is its location within this colon.

A distinctive feature of the sigma is that this vein is presented twice. The first is located along the walls of the sigmoid membrane, and the second occupies most of the intestinal wall, exiting through the anterior wall. It carries blood and lymph in the transverse direction, ensuring constant blood circulation in this section of the intestine. Functions of the sigmoid veins

Due to their complex structure and location, the veins of the sigmoid intestine perform many important functions. Some of them: * Ensuring blood circulation in the organ; * Removal of digestive products; * Lymph filtration. The main functions that a vein performs: - Venous blood carries oxygen and other nutrients from the intestines to the cardiovascular system. It enters a vein located inside the base of the cervix, through which the blood enters the right atrium, where it is purified and oxygenated in the lungs. - Lymphatic fluid flows back into the intestinal veins, which fights tumor cells, damaging and processing them. Together with it, the circulatory system receives proteins, amino acids and enzymes, accelerating