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.
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.