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प्रश्न
Name the Following
The enzyme which converts fibrinogen to fibrin.
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उत्तर
Thrombokinase
संबंधित प्रश्न
Explain Pulse
Blood in the pulmonary artery or pulmonary vein (Which one contains less oxyhaemoglobin?)
Name the following:
The kind of blood cells which can squeeze out through the walls of one category of blood vessels.
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
Artery and vein (direction of blood flow)
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
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?
Write a short note on the human heart.
Respiration takes place because of its up and down movement.
______ is a granulocyte.
Mention the phase of heart beat in which both the atrio-ventricular valves are closed.
