教科书上的错误：科学家揭露人类头发真正的生长方式
科学家发现，头发的生长方式可能与人们想象的不一样。新研究表明，头发不是从根部被推出，而是头发 follicle 内部的细胞运动，像微观级别的电动机一样将头发拉向上方。通过高级 3D 成像技术，科学家发现了细胞的螺旋运动，这种运动产生了这…
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-03-14 20:15 GMT+8（北京时间）
#头发 #生长 #细胞 #运动 #3D成像
Post #4418
79
- Oct 5, 2026The “glue” holding your cells together has a surprising second job Scientists have discove…
- Oct 5, 2026The “glue” holding your cells together has a surprising second job Scientists have discove…
- Oct 4, 2026This protective enzyme could help stop fatty liver disease from getting worse Scientists h…
- Sep 17, 2026This popular fermented food may help flush nanoplastics from the body A kimchi-derived bac…
- Sep 17, 2026This popular fermented food may help flush nanoplastics from the body A kimchi-derived bac…
- Sep 15, 2026Plague was killing entire families thousands of years before the Black Death Ancient DNA r…