摘要
生物学上的一条新发现———终末分化的神经细胞和心肌细胞具有分裂增殖的能力，向传统理论提出了挑战。指出了真理受一定时代和范围的限制，具有相对性，我们不能超越客观事实去片面追求完善的真理，又要敢于在新技术手段的支持下，提出新观点。
A new discovery in biology—the neurons and cardiomyocytes which are terminally differentiated have abilities of mitotic division and proliferation.This challenged a traditional belief that the neurons and cardiomyocytes can not devide any more in the adult body.So it revealed the truth is relative and is limited by the time and the space.We can not overstep the actuality to seek the perfect truth.But we should have the courage to raise the new ideas to challenge the traditional dogmas with the advanced technique.
出处
《医学与哲学》
1999年第12期7-8,共2页
Medicine and Philosophy
关键词
神经细胞
心肌细胞
细胞分裂
细胞学
neuron
cardiomyocyte
cell division
truth
traditional belief
