What does splenic vein drain into?
What does splenic vein drain into?
The splenic vein is a large vessel located retroperitoneally in the upper part of the abdominal cavity. The main function of this blood vessel is to drain the venous blood from the spleen….Splenic vein.
| Drains from | Splenic lobar veins |
|---|---|
| Drains to | Hepatic portal vein |
What are the main tributaries of the portal vein?
The principal tributaries to the portal vein are the lienal vein, with blood from the stomach, the greater omentum (a curtain of membrane and fat that hangs down over the intestines), the pancreas, the large intestine, and the spleen; the superior mesenteric vein, with blood from the small intestine and part of the …
What region of the pancreas is the most frequent site for pancreatic carcinoma?
Approximately 75% of all pancreatic carcinomas occur within the head or neck of the pancreas, 15-20% occur in the body of the pancreas, and 5-10% occur in the tail. Tobacco smoking is the most common recognized risk factors for pancreatic cancer.
What are the tributaries of the splenic vein?
The tributaries of the splenic vein are the left gastro-epiploic vein, the inferior mesenteric vein, the short gastric vein, and the posterior pancreatic veins.
Does the splenic vein run through the pancreas?
The splenic vein, here called the “lienal vein”, travels from the spleen, above the pancreas, and ends in the portal vein. The splenic vein (formerly the lienal vein) is a blood vessel that drains blood from the spleen, the stomach fundus and part of the pancreas.
Does the splenic vein have valves?
The spleen may be regarded as a specialized portion of the portal reservoir. Valves are absent from the portal vein and its large tributaries, but are present in some of its smaller tributaries, notably the gastric veins.
What are the tributaries of the splenic vein Quizlet?
What are the tributaries of the splenic vein? What are the tributaries of the splenic vein? The tributaries of the splenic vein are the left gastro-epiploic vein, the inferior mesenteric vein, the short gastric vein, and the posterior pancreatic veins.
What veins drain into the pancreas?
The pancreatic veins, which drain the body and tail of the pancreas. The inferior mesenteric vein, which drains the hindgut. Additionally, the splenic vein receives retroperitoneal veins and may occasionally receive the left gastric vein, which drains the fundus and upper body of the stomach.
Where does the hepatic portal vein cross the midline?
The vein crosses the midline at the level of the first lumbar vertebra, anterior to the abdominal aorta and the origin of the superior mesenteric artery. The splenic vein terminates posterior to the neck of the pancreas, where it unites with the superior mesenteric vein at the splenic-mesenteric confluence to form the hepatic portal vein.
