Portal Circulation Slideshare

Oct 22, 2017 - Anatomy.

Oct 22, 2017 - Increase in the blood pressure within the portal venous system. Veins coming from the stomach, intestine, spleen, and pancreas merge into the portal vein, which then branches into smaller vessels and travels through the liver. This increased pressure in the portal vein may lead to

May 18, 2016 - Portal system Usual circulation Portal circulation; 4. Hepatic Portal Vein • Origin & end in capillaries / venous sinusoids • Size: 8cm X 1 cm

Aug 5, 2009 - Portal System (extrahepatic tributaries) Portal vein • Superior mesenteric V. • Intestinal veins • Ileocolic vein • Right colic vein • Middle colic vein

1 Portal circulation :- The portal vein drains 1)the GIT from the lower esophagus to the halfway anal canal. 2)drains the spleen. 3)drains the pancreas . 4)the GB.

Mar 7, 2016 - Portal system can be defined as a part of the systemic circulation, in which blood draining from the capillary bed of one www.slideshare.net.

central vein. sinusoids. blood flow. bile. Michigan Histology Collection. liver. pancreas. spleen. Portal vein: 80%. Hepatic artery: 20%. Dual Blood Supply of Liver.

A renal portal system is a portal venous system found in all living vertebrates except for hagfish, lampreys, and mammals. Its function is to supply blood to renal tubules when glomerular filtration is absent or downregulated. Description[edit]. The main channel is the renal portal vein, developed from the posterior

Apr 7, 2017 - Portal hypertension (PH) represents an increase of the hydrostatic pressure within the portal vein or its tributaries. It is defined as an increase in

Looking for online definition of portal circulation in the Medical Dictionary? portal circulation explanation free. What is portal circulation? Meaning of portal

Portal hypertension occurs in a number of disorders other than cirrhosis and they Portal/therapy*; Liver Circulation; Liver Cirrhosis/complications; Risk Factors.

The classic disruption of the splanchnic circulation secondary to liver disease is portal hypertension (PH). This is most commonly a result of cirrhosis; however,

Dec 21, 2016 - Portal Vein: 58 HU. Aorta: 126 HU. Liver: 25 HU. Liver: 20 HU. Early Hepatic Arterial Phase (HAP). Portal Venous Phase (PVP). Equilibrium

Nov 23, 2018 - In these circumstances it is only inserted a short distance and is not meant to reach the portal circulation. In these circumstances x-rays are not

When there is a blockage of the portal system, portocaval anastomosis enable the blood to still reach the systemic venous circulation. Even though this is useful,

Jun 15, 2011 - Portal Vein. Hepatic Artery. - Along with the. Common Bile. Duct, they enter through the hilum. - Branches of these structures travel within portal

Apr 20, 2019 - 19.1 Congenital Absence of Portal Vein; 19.2 Ductal Plate Malformations; 19.3 Hepatobiliary cysts; 19.4 Maternal Liver. 20 Animal Models.