药代动力学是从希腊词“Pharmako”(医药或毒物)和“Kinetikos”(转运)引伸而来,包括药物、杀虫剂、环境污染物、工业废物等外源性化合物在体内的吸收、分布、代谢和排泄的经时过程,药代动力学的原则可以应用到任何一种外环境非营养物在机体内动态量变规律的研究上。掌握这些化合物在体内位置、数量与时间的关系以及它们在体内持续 Pharmacokinetics is derived from the Greek words “Pharmako” and “Kinetikos” (transit), and includes the absorption of exogenous compounds such as drugs, pesticides, environmental pollutants, industrial waste, Distribution, metabolism and excretion of the time course, the principle of pharmacokinetics can be applied to any one of the external environment of non-nutrients in the body dynamic quantitative research. Master these compounds in the body position, the relationship between the amount and time and they continue in the body