Which major veins merge together to form the hepatic portal vein?
Question
Which major veins merge together to form the hepatic portal vein?
Solution
The hepatic portal vein is formed by the convergence of two major veins: the superior mesenteric vein and the splenic vein.
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The Superior Mesenteric Vein: This vein drains blood from the small intestine, part of the large intestine, and the stomach.
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The Splenic Vein: This vein carries blood from the spleen, part of the stomach and the pancreas.
These two veins merge in the liver to form the hepatic portal vein. This vein carries blood from the gastrointestinal tract and spleen to the liver. This allows the liver to process and detoxify products of digestion and destroy old red blood cells before the blood returns to the heart.
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