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प्रश्न
Name the Following
The enzyme which converts fibrinogen to fibrin.
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उत्तर
Thrombokinase
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संबंधित प्रश्न
Explain ABO blood group system in human being with a suitable chart.
Give reason, why a matured mammalian erythrocyte lacks nucleus and mitochondria?
What is the function of spleen?
Explain the difference.
Arteries and veins.
Which side of the heart (left or right) contains oxygenated blood?
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 types 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?
- Which chamber of the heart receives oxygenated blood from the lungs?
Name the main parts of the circulatory system.
What are seen as greenish blue lines in our hands and legs?
Veins have valves at intervals in their inner lining whereas the arteries do not have valves. Explain.
Choose the correct alternative.
What is the minimum number of the plasma membrane that oxygen has to diffuse across to pass from air in the alveolus to haemoglobin inside a RBC?
