The portal system in humans is defined as a s | vedclass

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Question

(B) portal system is a circulatory arrangement where blood collected from one capillary bed is transported through a portal vein to another capillary

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$A$ vein enters an organ other than the heart and breaks up into capillaries.

Vedclass · Answer

(B) portal system is a circulatory arrangement where blood collected from one capillary bed is transported through a portal vein to another capillary bed before returning to the heart. In humans,the hepatic portal system is the most prominent example,where blood from the digestive tract (intestine) is carried by the hepatic portal vein to the liver,where it breaks into a second capillary network (sinusoids) before draining into the hepatic veins and finally the $IVC$ (Inferior Vena Cava).

The portal system in humans is defined as a system where:

Similar Questions

Give scientific reasons:
$(1)$ It is necessary to send blood from the right ventricle to the lungs.
$(2)$ The heart is called a double pump.

Which of the following statements is correct regarding human circulation?

How many double circulations are normally completed by the human heart in one minute?

Give information about open and closed types of circulatory pathways.

Incomplete double circulation is found in

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