Components and physicochemical properties of blood ; concept of hematocrit value ; the number of blood cells ; physiologic properties and generating regulation of red blood cells ; blood coagulation ; abo blood group system 血液的組成及理化特性;血細胞比容的概念;三種血細胞的數量;紅細胞的生理特性和生成調節;血液凝固; abo血型系統。