What is true about human blood cell ?

1.	What is true about human blood cell ?
Answer» There is high concentration of `K^(+)` ion inside the cell There is LOW concentration of `K^(+)` ion inside the cell There is high concentration of `NA^(+)` ion inside the cell There is same concentration of `Na^(+) and K^(+)` ion inside the cell ANSWER :A

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