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प्रश्न
A patient with blood group O was injured in an accident and has blood loss. Which group of blood should be used by the doctor for transfusion?
विकल्प
O group
AB group
A or B group
all blood group
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उत्तर
O group
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संबंधित प्रश्न
The liquid connective tissue A circulates in our body continuously without stopping. This tissue contains a pigment B which imparts it a colour C. The tissue A consists of four components D, E, F and G. The component D fights infection and protects us from diseases. The component E helps in the clotting of tissue A if a person gets a cut. The component F is a liquid which consists mainly of water with many substances dissolved in it and component G carries oxygen from the lungs to all the parts of the body.
(a) What is (i) tissue A (ii) pigment B, and (iii) colour C?
(b) Name (i) D (ii) E (iii) F, and (iv) G.
(c) Name one substance (other than oxygen) which is transported by tissue A in the human body.
(d) Which two components of tissue A are the cells without nucleus?
(e) Name any two organisms ( animals) which do not have liquid like A in their body.
What is the shape of RBC in human blood?
Why are leucocytes classified as granulocytes and agranulocytes? Name each cell and mention its functions.
Crab has blue blood.
______ are produced in the bone marrow.
Single circulation i.e. blood flows through the heart only once during one cycle of passage through the body, is exhibited by
The blood leaving the tissues becomes richer in
Name the only artery that carries carbon dioxide-rich blood.
Least abundant leucocyte is ______.
Define the following term:
Blood
