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प्रश्न
Given below is certain structure, write the term for the functional activity.
Bone marrow and ………………………………..
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उत्तर
Bone marrow and destruction of old and weak RBC's/production of RBCs and WBCs.
संबंधित प्रश्न
The diagrams given below are cross sections of blood vessels:

(i) Identify the blood vessels A, B and C.
(ii) Name the parts labelled 1 to 3.
(iii) Name the type of blood that flows through A.
(iv) Mention one structural difference between A and B.
(v) In which of the above vessels does exchange of gases actually take place?
White blood cells engulf bacteria in a process called :
Differentiate between members of the following pair with reference to phrase in bracket:
serum and vaccine (Composition)
What is Universal donor?
Choose the correct answer:
The life-span of RBC is _________
The diagram shows different types of blood cells, Name them.
A __________
B ______________
C ____________
D _______________

E ____________
F ____________

G ______________

H ______________
Complete the following sentence with appropriate word:
The iron pigment __________ gives red colour to the blood.
Complete the following sentence with appropriate word:
The site of production of W.B.Cs in the embryo is _________
Complete the following sentence with appropriate words:
The _______ is referred to as the graveyard of red blood corpuscles and the _______ referred to as the cradle of red blood corpuscles.
Choose the Odd One Out:
