单词 | hepatic portal vein |
例句 | Absorbed nutrients in the blood are carried into the hepatic portal vein, which leads to the liver. Biology for AP Courses 2022-06-09T00:00:00Z The hepatic portal vein delivers partially deoxygenated blood containing nutrients absorbed from the small intestine and actually supplies more oxygen to the liver than do the much smaller hepatic arteries. Anatomy and Physiology 2013-06-19T00:00:00Z Oxygenated blood enters the liver through the hepatic artery, and deoxygenated but nutrient-rich blood enters through the hepatic portal vein from the intestines. Tipping the balance 2018-12-18T05:00:00Z The liver alone has two blood supplies, the hepatic artery conveying oxygen-rich blood from the heart, the hepatic portal vein dropping off blood drained from the intestines and spleen. Behold the Liver, the Astonishing Blob That Runs the Body 2017-06-12T04:00:00Z The latest case involved a young girl with an obstructed hepatic portal vein, which drains blood from the intestines and spleen to the liver. Vein grown from stem cells saves 10-year-old girl 2012-06-13T23:12:24Z Water-soluble nutrients enter the capillary blood in the villi and travel to the liver via the hepatic portal vein. Anatomy and Physiology 2013-06-19T00:00:00Z Figure 23.25 Microscopic Anatomy of the Liver The liver receives oxygenated blood from the hepatic artery and nutrient-rich deoxygenated blood from the hepatic portal vein. Anatomy and Physiology 2013-06-19T00:00:00Z Other absorbed monomers travel from blood capillaries in the villus to the hepatic portal vein and then to the liver. Anatomy and Physiology 2013-06-19T00:00:00Z In this case, the initial capillaries from the stomach, small intestine, large intestine, and spleen lead to the hepatic portal vein and end in specialized capillaries within the liver, the hepatic sinusoids. Anatomy and Physiology 2013-06-19T00:00:00Z The hepatic portal system consists of the hepatic portal vein and the veins that drain into it. Anatomy and Physiology 2013-06-19T00:00:00Z The hepatic portal vein itself is relatively short, beginning at the level of L2 with the confluence of the superior mesenteric and splenic veins. Anatomy and Physiology 2013-06-19T00:00:00Z The portal triad is a distinctive arrangement around the perimeter of hepatic lobules, consisting of three basic structures: a bile duct, a hepatic artery branch, and a hepatic portal vein branch. Anatomy and Physiology 2013-06-19T00:00:00Z After its formation, the hepatic portal vein also receives branches from the gastric veins of the stomach and cystic veins from the gall bladder. Anatomy and Physiology 2013-06-19T00:00:00Z The hepatic portal vein delivers materials from these digestive and circulatory organs directly to the liver for processing. Anatomy and Physiology 2013-06-19T00:00:00Z Because of the hepatic portal system, the liver receives its blood supply from two different sources: from normal systemic circulation via the hepatic artery and from the hepatic portal vein. Anatomy and Physiology 2013-06-19T00:00:00Z |
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