Plasm(血浆) Composition: Water:90~92%, Proteins:6~8% Inorganic constituents(无机盐)：1% Nutrients:glucose amino acid lipids ,vit Waste products: Dissolved gas:02 &CO2 HormonesComposition: Water: 90～92％， Proteins:6~8% Inorganic constituents(无机盐):1% Nutrients:glucose amino acid lipids ,vit Waste products: Dissolved gas:O2 &CO2 Hormones Plasm(血浆)