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प्रश्न
Name the following:
The kind of blood cells which can squeeze out through the walls of one category of blood vessels.
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उत्तर
Leucocytes (WBC's)
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संबंधित प्रश्न
Explain Pulse
Given below is a diagram of a human blood smear.
Study the diagram and answer the questions that follow:
a) Name the components numbered ‘1’ to ‘4’
b) Mention two structural differences between the parts ‘1’ and ‘2’.
c) Name the soluble protein found in part ‘4’ which forms insoluble threads during clotting of blood.
d) What is the average lifespan of the component numbered ‘1’ ?
e) Component numbered ‘1’ do not have certain organelles but are very efficient in their function. Explain
Given below is a certain structure, write its chief functional activity.
Bone marrow - ______.
Give reason for the following:
Blood flowing away from the stomach and intestines is put into circulation via the liver and
not directly.
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
Explain with reasons.
Human blood is red coloured.
Explain the difference.
Arteries and veins.
All the waste products of the body are excreted through the circulatory system.
______ WBCs are present per mm3 of blood.
From the following identify the normal haemoglobin count in adult male.
