Concentration (%) of NaCl isotonic to human blood is

What concentration of NaCl is isotonic with fluids present in Human RBC ?

The average osmotic pressure of human blood is 7.8 bar at 37^@C . the concentration of aqueous of NaCl solution that could be used in the blood stream is

The average osmotic pressure of human blood is 7.8 bar at 37^(@)C . The concentration of aqueous NaCl solution that could be used in the blood stream is

A 6% of urea is isotonic with

High concentration of lead in human blood damages

The average osmotic pressure of human blood is 7.8 bar at 37^(@)C . What is the concentration of an aqueous NaCl solution that could be used in the blood stream ?

Blood is isotonic with