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It is part of the body’s filtration system. Its main function is to deliver de-oxygenated blood to the liver to be detoxified further before it returns to the heart. The hepatic portal system ...
Abdomen. Anatomical terminology. [ edit on Wikidata] In human anatomy, the hepatic portal system or portal venous system is the system of veins comprising the portal vein and its tributaries. The other portal venous systems in the body are the renal portal system, and the hypophyseal portal system. [1]
Unqualified, portal venous system usually refers to the hepatic portal system. For this reason, portal vein most commonly refers to the hepatic portal vein. The functional significance of such a system is that it transports products of one region directly to another region in relatively high concentrations. If the heart were involved in the ...
The portal vein or hepatic portal vein ( HPV) is a blood vessel that carries blood from the gastrointestinal tract, gallbladder, pancreas and spleen to the liver. This blood contains nutrients and toxins extracted from digested contents. Approximately 75% of total liver blood flow is through the portal vein, with the remainder coming from the ...
The other is the portal vein, which delivers blood from your stomach, intestines, and the rest of your digestive system. What Hepatic Veins Do Your blood supplies oxygen and nutrients to all the ...
stomach discomfort or pain. nose bleeds. abnormal blood vessels on the skin ( spider angiomas) itchy skin. weakness. a low sex drive. More serious symptoms include: yellowing of the skin and eyes ...
The ligamentum venosum and ligamentum teres divide the left lobe of liver from the right as viewed from behind. The science of functional anatomy divides the liver into left and right lobes based ...
In histology (microscopic anatomy ), the lobules of liver, or hepatic lobules, are small divisions of the liver defined at the microscopic scale. The hepatic lobule is a building block of the liver tissue, consisting of a portal triad, hepatocytes arranged in linear cords between a capillary network, and a central vein .