{"id":153603,"date":"2022-04-17T09:17:44","date_gmt":"2022-04-17T09:17:44","guid":{"rendered":"https:\/\/www.healthbenefitstimes.com\/glossary\/?p=153603"},"modified":"2022-04-17T09:17:44","modified_gmt":"2022-04-17T09:17:44","slug":"portal-systemic-anastomosis","status":"publish","type":"post","link":"https:\/\/www.healthbenefitstimes.com\/glossary\/portal-systemic-anastomosis\/","title":{"rendered":"Portal systemic anastomosis"},"content":{"rendered":"<p>Any of the venous connections between the portal circulation and the main systemic circulation. These veins provide alternative routes by which venous blood normally shunted through the liver can reach the inferior vena cave and then the heart. Veins in the portal circulation have no valves; thus blood can travel backwards in the portal system if the pressure becomes greater than in the systemic system.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Any of the venous connections between the portal circulation and the main systemic circulation. These veins provide alternative routes by which venous blood normally shunted through the liver can reach the inferior vena cave and then the heart. Veins in the portal circulation have no valves; thus blood can travel backwards in the portal system [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-153603","post","type-post","status-publish","format-standard","hentry","category-p"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Portal systemic anastomosis - Definition of Portal systemic anastomosis<\/title>\n<meta name=\"description\" content=\"Any of the venous connections between the portal circulation and the main systemic circulation. These veins provide alternative routes by which venous blood normally shunted through the liver can reach the inferior vena cave and then the heart. Veins in the portal circulation have no valves; thus blood can travel backwards in the portal system if the pressure becomes greater than in the systemic system.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.healthbenefitstimes.com\/glossary\/portal-systemic-anastomosis\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Portal systemic anastomosis - Definition of Portal systemic anastomosis\" \/>\n<meta property=\"og:description\" content=\"Any of the venous connections between the portal circulation and the main systemic circulation. These veins provide alternative routes by which venous blood normally shunted through the liver can reach the inferior vena cave and then the heart. 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