0
Why does the liver have a hepatic portal vein and a hepatic vein?
- 1 people answered
1 Vote
1 Contributor
2554 Views 
0 Saved
1 Vote 1 Contributor2554 Views 0 SavedYou might also be interested in
Many times, the liver patients don't realize that they have to get the liver transplant done until it's too late. This initially makes the surgery too expensive for the chronic stages liver diseases. Due to the very high complexity of the operation, the cost of the transplant is high. The average co....
The liver is the only organ in the living being which has the capability to regenerate after injury and surgeries. In mammals only mass of liver is replaced but not shape therefore the process of regeneration is compensatory growth. But in lower size species both shape and size can be replaced. The ....
Hormones which stimulate glycogenolysis in the liver are Glucagon, catecholamines, Adrenaline thyroxine and sometimes insulin deficiency also stimulate glycogenolysis. Adrenaline is produced due to the condition of stress which stimulates glycogenolysis in the liver of human beings. Glucagon is a ho....
Suraj Kumar
Portal vein carries things away from the intestines and stomach & headed it to the liver because of which the liver receives regular blood from the artery & the intestines, which is headed from the gut to the liver for processing. These sources of blood drain from the liver in the hepatic vein. Because of this dual blood supply from artery and intestines, losing the portal vein doesn't cause the liver to die. If the portal vein thrombosis in cirrhosis, it will cause a decline in liver function and hepatic encephalopathy, leaving the liver unaffected & blocked blood flow has to find another way back to the heart. However, it can be disastrous to thrombosis the hepatic vein, because it's the one way out & can also result in severe injury.