Which blood cells would you categorise as (i) transporters of oxygen and carbon-dioxide (ii) enemies of germs that enter the body.
Which blood cells would you categorise as (i) transporters of oxygen and carbon-dioxide (ii) enemies of germs that enter the body.
Ans: –The red blood cell is called the transporter of oxygen and carbon dioxide.
The white blood cell is enemies of germs that enter the body.
Sheen has blood group O+ and Veena has AB+. Whose blood would be useful if it has to be transfused into an accident victim of unknown blood group and why?
Ans: – As we know that the blood group O is the universal donor so, sheen will give the blood to the victim.
What makes RBC s look red? What is the role of this pigment?
Ans: – The haemoglobin makes the RBC red.
This pigment helps to transfer the oxygen from the lungs to body and reverse.
In which function is lymph similar to blood?
Ans: – This lymph similar to the blood as both prevent themfrom the infection.
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