Back وريد مساريقي علوي Arabic Gornja mezenterna vena BS Vena mesentérica superior Spanish ورید مزانتریک فوقانی Persian Veine mésentérique supérieure French וריד מתלה המעי העליון HE Vena mesenterica superiore Italian Xwînhênera rûviyan a jorîn Kurdish Vena mesenterica superior Latin Żyła krezkowa górna Polish
| Superior mesenteric vein | |
|---|---|
 The abdomen viewed from the front, showing the portal venous system, showing the superior mesenteric vein and its tributaries. (Lienal vein is an old term for splenic vein.) | |
| Details | |
| System | Hepatic portal system |
| Drains to | Hepatic portal vein |
| Artery | Superior mesenteric artery |
| Identifiers | |
| Latin | vena mesenterica superior |
| TA98 | A12.3.12.018 |
| TA2 | 5113 |
| FMA | 14332 |
| Anatomical terminology | |
In human anatomy, the superior mesenteric vein (SMV) is a blood vessel that drains blood from the small intestine (jejunum and ileum). Behind the neck of the pancreas, the superior mesenteric vein combines with the splenic vein to form the portal vein that carries blood to the liver. The superior mesenteric vein lies to the right of the similarly named artery, the superior mesenteric artery, which originates from the abdominal aorta.