The central vein is an artery that is located in the center of the adrenal gland and is one of the main vessels providing blood supply to this organ. It is a branch of the renal artery and starts from its mouth, which is located at the level of the upper border of the renal sinus. The central vein passes through the center of the adrenal gland, where it branches into many small veins that supply blood to the inner layers of the adrenal gland.
The central vein plays an important role in regulating hormone levels in the body. The adrenal glands are endocrine glands that secrete hormones into the blood. These hormones regulate many processes in the body, such as metabolism, immune system, emotional state, etc. The central vein supplies blood to the adrenal glands, which allows them to produce sufficient amounts of hormones.
In addition, the central vein plays an important role in maintaining normal pressure in the kidneys. The kidneys are located in the abdominal cavity and are connected to the central vein through the renal artery. When central venous pressure increases, this can lead to increased renal artery pressure and therefore increased kidney pressure. This can cause a number of problems such as kidney failure or hypertension.
Thus, the central vein is an important vessel in the human body, which provides blood supply to the adrenal glands and kidneys, and also regulates hormone levels and pressure in these organs.
Central vein (lat. vena centralis) - Epigastric vein, is one of the three main veins of the human abdominal cavity. It passes through the diaphragm and ascends the epigastric surface of the liver, receiving blood from abdominal organs such as the stomach and small intestine. The basilar vein enters the liver through the umbilical cord cavity formed by the overlying falciform and testicular veins. Merging with the left gonadal vein, it exits to the surface of the liver through Calot's triangle.
The vein is located next to the carotid artery and the visceral branches of the vagus nerve at the level of the first lumbar vertebra, along the left gastric artery and at the junction of the falciform and splenic veins. The left gastric vein intersects three cm to the left of the trunk and gives off the splenic trunk