Abstract: As the most commonly used laboratory animals, mice are widely used in various fields of biology and have become an indispensable tool in scientific research. This paper mainly summarizes the common blood collection method of laboratory mice, and analyzes the effects of each method on the laboratory animal body and its advantages and disadvantages. It aims to standardize the blood collection operation process, reduce the harm borne by animals during blood collection, and put forward theoretical support for the rational selection of blood collection method. In order to obtain sufficient volume and highquality blood samples, while ensuring the health and welfare of laboratory animals.

Key words: laboratory animals, mice, blood collection methods

摘要： 小鼠作为最常用的实验动物,广泛应用于生物学的各个领域,已经成为科学研究中必不可少的工具。 本文主 要对实验小鼠常用血液采集的方法进行总结,分析各方法对实验动物机体的影响及优缺点,旨在规范血液采集操 作流程,减少血液采集过程中动物所承受的伤害,并为合理选择血液采集方法提出理论支撑,以期在获得容量足、 质量高的血液样本的同时,保障实验动物的健康福利。

关键词: 实验动物, 小鼠, 采血方法