You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is In poal hypeension the sites of poosystemic anastomosis includes:- and explain in detail?
Poo-Systemic Anastomosis Location Poal component Systemic component Esophagus varices Left gastric vein Azygous vein and accessory hemiazygous vein Rectum and anal Canal Hemorrhoids Superior rectal vein Middle and inferior rectal vein Umbilicus Caput medusa Left branch of poal vein Superficial epigastric veins Posterior abdominal wall Colic and omental veins Retroperitoneal veins of abdominal wall, renal capsule, splenic and hepatic flexure Bare area of liver Hepatic venules Right branch of poal vein Phrenic and intercostal veins Retroperitoneal veins draining into lumbar, azygous and hemiazygous veins Liver Patent ductus venosus left branch of poal vein Inferior vena cava