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प्रश्न
What is the significance of hepatic portal system in the circulatory system?
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उत्तर
The hepatic portal vein carries blood from the intestine to liver before it is delivered to the systemic circulation. This is significant because excess nutrients like glucose are converted into glycogen in the liver and stored there.
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संबंधित प्रश्न
Describe double circulation in human beings.
Name the two types of transport systems in the human beings.
Which blood vessel does not carry any carbon dioxide?
Put a tick mark (✓) against the correct alternative in the following statement:
Sphygmomanometer measures
- Pulse rate
- Heart beat
- Blood pressure
- Brain activity
What is the difference between pulmonary circulation and systemic circulation?
Blood in the human body circulates twice for making one complete round through the body. Explain.
Explain the Term
Double Circulation
State the Location: Hepatic portal vein
Name the vascular connection that exists between the digestive tract and liver.
Explain the advantage of the complete partition of ventricle among birds and mammals and hence leading to double circulation.
Explain the process of transport of oxygenated and deoxygenated blood in a human body.
Why is the separation of the right side and the left side of the heart useful? How does it help birds and mammals?
Why is the double circulation of blood in human beings necessary?
From where to where do the following blood vessel carry blood?
Posterior vena cava
From where to where do the following blood vessel carry blood?
Hepatic vein
The blood vessel which carries blood from the stomach and intestine to the liver:
Write the exact location of the following:
Hepatic portal vein
