Injury factors Oxygen deprivation 2 Chemical agents 3 Infectious agents 4 Immunologic reactions 5 Genetic defects 6 Nutritional imbalances 7 Physical agents 8 Aging
Injury factors 1 Oxygen deprivation 2 Chemical agents 3 Infectious agents 4 Immunologic reactions 5 Genetic defects 6 Nutritional imbalances 7 Physical agents 8 Aging
Cell injury, adaptation and death Oxygen deprivation normal cells (adaptation) (reversible injury) (irreversible injury)
Cell injury, adaptation and death Oxygen deprivation normal cells (adaptation) (reversible injury) (irreversible injury)
The most important reasons for the injury The power of the injury factors (损伤因子的作用强度) The characters and functional status of the cell and tissue 组织、细胞的特性及功能状态
The most important reasons for the injury： The power of the injury factors (损伤因子的作用强度) The characters and functional status of the cell and tissue. 组织、细胞的特性及功能状态
cellular adaptation (细胞适应)
◼ 1 cellular adaptation, （细胞适应）
Adaptation of cellular and tissue the morphologic and functional changes of the cell and tissue to the environmental changes (机体组织、细胞对间、釙环境的变 化所发生的形态结构和功能代谢的 改变
Adaptation of cellular and tissue the morphologic and functional changes of the cell and tissue to the environmental changes. (机体组织、细胞对内、外环境的变 化所发生的形态结构和功能代谢的 改变)