水肿edema课件 PPT课件

hophysiologyР体液?(60%)? Total? body ? fluidР细胞内液?(40%)?Intracellular fluid (ICF)Р细胞外液?(20%)Р血浆(5%) PlasmaР组织间液(15%)?Interstitial fluid(ISF)Р组织间隙?InterstitialР体腔?coelomРExtracellular fluid (ECF)РDistribution of water in normal bodyР体液?(60%)? Total? body ? fluidР细胞内液?(40%)?Intracellular fluid (ICF)Р细胞外液?(20%)Р血浆(5%) PlasmaР组织间液(15%)?Interstitial fluid(ISF)Р组织间隙?InterstitialР体腔?coelomРExtracellular fluid (ECF)РDistribution of water in normal bodyР细胞水肿?Cellular edemaР稀血症?hyperdilutionР[水肿]Р积水?hydropsР概念(concept)Р第一节概述Р过多体液在组织间隙或体腔中积聚的病理过程称成为水肿。?Accumulation of excess fluid within the interstitial spaces.Р过多的液体在体腔内积聚?又称为积水(hydrops)Рfrank edemaР隐性水肿:? 游离液体增加不明显,尚无明显外观表现的水肿; ?显性水肿:? 游离液体明显增加,出现明显外观表现的水肿РDissociate fluidР水肿的皮肤表现Р皮肤Р血管Р凝胶Р血液Р凝胶态液Р游离态液Р皮肤Р血管Р凝胶Р血液Р凝胶态液Р游离态液Р隐性水肿Р皮肤Р血管Р凝胶Р血液Р游离态液Р凝胶态液