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प्रश्न
Given below is a certain structure, write its chief functional activity.
Bone marrow - ______.
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उत्तर
Bone marrow - destruction of old and weak RBC's/production of RBCs and WBCs.
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संबंधित प्रश्न
Why is blood needed by all the parts of a body?
Name the following:
The blood vessel which supplies blood to the liver.
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 type 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?
Put a tick mark (✓) against the correct alternative in the following statement.
The blood tastes saltish due to the dissolved.
Name the three kinds of blood vessels found in human beings. With the help of suitable diagrams, differentiate between them.
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?
The process of keeping the blood flowing continuously throughout the body.
Analogy
Lungs: Respiratory system:: _______: Circulatory system.
What is the location of maturation of T-lymphocytes?
Which of the following health condition refers to the type of blood cancer in which uncontrolled increase in number of WBCs occurs?
