影响体液容量的因素 阝Bo TBW(%)TBW‰%)TBW(%) fluid Adult male Adult female Infant Normal 60 50 70 Lean 70 60 80 Obese 50 42 60 年龄、性别、胖瘦影响体液容量的因素 Body fluid TBW (%) Adult male TBW(%) Adult female TBW(%) Infant Normal 60 50 70 Lean 70 60 80 Obese 50 42 60 年龄、性别、胖瘦