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प्रश्न
State the main function of the Lymphocytes of blood
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उत्तर
Defend the body against cancerous cells, pathogens and foreign matter
APPEARS IN
संबंधित प्रश्न
Explain the following:
Why is there no mixing of deoxygenated and oxygenated blood in the human heart normally?
Given alongside is a diagram of a smear of human blood. Study the same and answer the questions that follow:
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- Name the parts l, 2, 3 and 4 indicated by guidelines.
- Mention two structural differences between the parts labelled 'l' and '2'.
- What is the main function of the parts labelled 1, 2 and 3 respectively?
- What is the life span of the part labelled '1'?
- Name a soluble protein found in '4' which helps in the clotting of blood.
Study the following diagram carefully and then answer the question that follow:
Identify the phenomenon occurring in A.
Study the following diagram carefully and then answer the question that follow :
Name the process occurring in B and C and state the importance of this process in the human body.
Give Technical Term for the following:
Name the vein in the human body which carries oxygenated blood.
Give Technical Term for the following:
Name the metallic element present in red blood cells.
Complete the following sentence with appropriate word:
The erythrocytes contain an iron-rich pigment called __________.
Complete the following sentence with appropriate word:
Non-coagulation of blood is called ___________.
Complete the following sentence with appropriate word:
_________ helps in blood clotting.
Write a note on coagulation of blood.
