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प्रश्न
Draw the structure of human heart and label its parts
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उत्तर
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संबंधित प्रश्न
The vein that carries oxygenated blood.
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
Give reason for the following:
Blood flowing away from the stomach and intestines is put into circulation via the liver and
not directly.
Fill in the blanks with suitable words given below:
The carbon dioxide loaded blood from right ventricle is pumped into the lungs through ______.
True or false:
The four blood groups in human beings are A, B, AB and AO
Name the main artery which carries blood to different parts of the body.
What is the location of maturation of T-lymphocytes?
Reduction in number of ______ can cause clotting disorder, leading to excessive loss of blood from the body.
Identify the INCORRECT match
Granulocytes are also known as ____________.
