The expression method of total exposure health risk does not include
Seam index. Exposure refers to the total amount that someone enters the body through air, food and water. In the field of drug research, exposure is a broad term, which refers to the measurement results of drug concentration in drug administration (drug input into human body) and various acute or comprehensive plasma or other body fluids, such as Cmax, Cmin, CSS, AUC, etc. Commonly used health risk expressions are: 1. Mortality and morbidity: in the modern health service system, for those important chronic diseases or some chronic health conditions with clear risk factors in the early stage, the incidence model of heart disease research is used to calculate the risk of cardiovascular diseases.