The hepatic portal vein is created by the anastamoses between the superior mesenteric vein and spleinc vein. It is arguable that the inferior mesenteric vein joins at this same anastomoses but generally it actually joins the splenic vein which then meats the sup. mesenteric vein as stated above. The veins that drain into the portal vein (ie above the ansastmoses between the splenic and sup. mesenteric) are the cystic vein, the right gastric vein and the posterior-superior part of the pancreaticoduodenal vein.
The two veins that form hepatic portal vein are the splenic vein and the superior mesenteric vein. These veins usually receive blood from the inferior mesenteric, gastric, and cystic veins.
The hepatic portal vein is formed by the confluence of the superior mesenteric veins, the splenic veins and also receives blood from the inferior mesenteric, gastric, and cystic veins.
Liver.
The hepatic portal vein is formed by the confluence of the superior mesenteric veins, the splenic veins and also receives blood from the inferior mesenteric, gastric, and cystic veins.
Hepatic portal system (vein)
The three main veins that empty into the hepatic portal vein are the superior mesenteric vein, the inferior mesenteric vein, and the splenic vein. The superior mesenteric vein collects blood from the intestines, while the inferior mesenteric vein drains the distal colon and rectum. The splenic vein carries blood from the spleen and also receives contributions from the pancreas and stomach. Together, these veins transport nutrient-rich blood to the liver for processing.
Inferior mesenteric, left gastric, and cystic veins.
The two veins are the hepatic portal vein and the splenic vein. They carry blood from the digestive organs and the spleen to the liver, allowing the liver to process and filter out nutrients, toxins, and other substances before the blood circulates through the rest of the body.
The hepatic portal vein is formed by the union of (a) splenic vein, which drains the spleen, pancreas, greater curvature of stomach and (b) superior mesenteric, which drains the small intestine and ascending colon. The gastric vein, which drains the lesser curvature of the stomach, empties directly into the hepatic portal vein.The hepatic portal vein is formed by the union of (a) the splenic vein, which drains the spleen, part of the pancreas, and the stomach & (b) superior mesentic vein, which drains the small intestine and transverse colon. The left gastric vein, which drains the lesser curve of the stomach, empties directly into the hepatic portal vein.
Veins do not send blood to capillaries. They receive blood from capillaries. Arteries send blood to capillaries, in this case, specifically, hepatic arterioles.
Red Blood cell
Hepatic portal circulation is a human anatomy system of veins comprising tributaries. It is also known to be called portal venous system. It is for directing blood from parts of the gastrointestinal tract to the liver.