Ans:-
Original cell density is the concentration can be determined by counting of cells in a known small volume
1)it is important for medical diagnosis and treatment. E.g.If the complete blood count known physician get help determine why a patient feels unwell and what to do to help. The concentration of various blood cells ( RBCs and WBCs) can give very important information regarding the health of person
2)For patients who need blood transfusion, a blood count data is important to help plan an amount of treatment.
3) The cell density also needs to be known for many experiments in microbiology to adjust reagent concentration.
4) Important in cell therapy to control the dose.
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