核辐射对受照者本人所产生的躯体效应可分为早期效应和晚期效应。早期效应是指受照后三个月内发生的全身性急性效应,根据不同剂量可发生造血系统,消化系统及中枢神经系统的变化。晚期效应是指受照三个 The physical effects of nuclear radiation on the subject of the exposure can be divided into early and late effects. Early effects refer to systemic acute effects that occur within three months of exposure. Hematopoietic, digestive and central nervous system changes can occur at different doses. Late effects refer to three