【Anesthesia, as the name suggests, means numbness and paralysis, and drunkenness means drunkenness and coma. Therefore, the meaning of anesthesia is to use drugs or other methods to make the patient temporarily lose feeling as a whole or locally, so as to achieve the purpose of painless surgical treatment.It is generally believed that anesthesia is a reversible functional inhibition of the central nervous system or the peripheral nervous system produced by drugs or other methods. This inhibition is mainly characterized by the loss of sensation, especially pain.(英译:麻醉,顾名思义,麻为麻木麻痹,醉为酒醉昏迷。因此,麻醉的含义是用药物或其他方法使患者整体或局部暂时失去感觉,以达到无痛的目的进行手术治疗。一般认为,麻醉是由药物或其他方法产生的一种中枢神经,或者是周围神经系统的可逆性功能抑制,这种抑制的特点主要是感觉特别是痛觉的丧失。)】