Total body water (TBW) 60% 冬细胞内液 40% Intracellular fluid (ICF) 多细胞外液 Extracellular fluid (ECF) 组织液 组织问隙15% Interstitial fluid(ISF) 文 血浆 Plasma 5% Transcellular fluid(third space 10Total body water (TBW) 60% ™细胞内液 Intracellular fluid (ICF) 40 ％ ™细胞外液 Extracellular fluid (ECF) 组织液 组织间隙15 ％ Interstitial fluid(ISF) 血浆 Plasma 5 % Transcellular fluid(third space ) 1 ％