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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 with tile help of a chart, explain the compatibility of human blood groups.
State the functions of blood in our body.
Agranulocytes are :
Name the following:
The phase of the cardiac cycle in which the auricles contract.
What is the function of tonsils?
Match the items given in Column A with the most appropriate ones in Column B and REWRITE the correct matching pairs :
Column A Column B
(i) Cranial nerves Testosterone
(ii) Leydig cells Natural reflex
(iii) Acetylcholine 12 pairs
(iv) Spinal nerves Prolactin
(v) Sneezing Neurotransmitter
- 18 pairs
- 31 pairs
- Conditioned reflex
Find out my partner.
| Group ‘A’ | Group ‘B’ |
| 1. Heart beats | a. 350 ml |
| 2. RBC | b. 7.4 |
| 3. WBC | c. 37°C |
| 4. Blood donation | d. 72 |
| 5. Normal body temperature | e. 50-60 lakh/mm3 |
| 6. pH of oxygenated blood | f. 5000-6000 per mm3 |
You can see some blood vessels on the outside of the hands specially in older people. Are those veins or arteries? How can you confirm your answer?
How many litres of blood does an adult human body have?
______ WBCs are present per mm3 of blood.
