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प्रश्न
How a portal vein differs from normal vein?
उत्तर
Hepatic portal vein differs from normal veins in that it starts as capillaries from one organ and branches into some intermediate organ (e.g. liver), before taking the blood towards the heart.
संबंधित प्रश्न
Differentiate between the following pair of terms:
Vena cava and aorta.
Fill in the blank with suitable word given below:
The _________ artery takes the blood from the ventricles to the lungs.
Fill in the blank with suitable word given below:
The carbon dioxide loaded blood from right ventricle is pumped into the lungs through _________ artery.
Which of the following statement is true (T) and which ones are false (F)? Mark T or F:
Blood group A has antigen A.
A muscular wall is absent in ______.
Name the Following
The blood vessels which have valves in them.
Analogy:
Carries blood from the right ventricle to lungs: Pulmonary artery.
Carries blood from the lungs to left atrium: ______.
The absorption of nutrients and exchange of respiratory gases between blood and tissues takes place in
Arteries carry oxygenated blood except ______.
Differentiate between an artery and a vein with reference to lumen and thickness of wall.
