90-92% of plasma is comprised of

Plasma is a straw coloured, viscous fluid constituting nearly 55 per cent of the blood. 90-92 per cent of plasma is water and proteins contribute 6-8 per cent of it. Proteins include albumins(maintain osmosis), globulins(antibodies) and fibrinogen(help in clotting).Plasma also contains small amounts of minerals like Na⁺, Ca⁺⁺, Mg⁺⁺, HCO₃^–, Cl^–, etc. Glucose, amino acids, lipids, etc.,