Lab-grown 'mini-hearts' that BEAT mimic the organ of a 25-day-old human embryo

The mini-hearts are the first to beat like that of a human embryo. Dubbed 'cardioid,' the miniature heart is the size of a sesame-seed and has a hollow chamber that beats 60-100 times per minute.

from Health News | Mail Online https://ift.tt/3fi6Bnk