Biology, asked by Binshaponnus777, 6 months ago

what is portal circulation ?​

Answers

Answered by devroy26780
15

Explanation:

The portal vein drains almost all of the blood from the digestive tract and empties directly into the liver. This circulation of nutrient-rich blood between the gut and liver is called the portal circulation.

Answered by mansipandey1919
1

Answer:

A portal circulation are connecting veins, which are an additional network of vessels between arterial and venous circulation. The veins between the connected capillaries are called portal veins.

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