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प्रश्न
Name the following:
The blood vessels which start from capillaries and end in capillaries.
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उत्तर
Portal vein
संबंधित प्रश्न
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which type of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
Given below is a certain structure, write its chief functional activity.
Lymphocytes - ______.
What is the function of tonsils?
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
Explain the difference.
Arteries and veins.
Multiple choice questions. Tick ( ✓ ) the correct choice:
Human heart has
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood vessels in which blood goes away from the heart to different body parts are
_____ gas is transported to all parts of the body.
The process of keeping the blood flowing continuously throughout the body.
______ refers to a marked decrease in the number of platelets.
