Ovulation
Mal was aus der Biologie. Dr Jacques Donnez was the first person to (accidentally) witness human ovulation with the naked eye in 2008. The starting point of every human life was observed during a hysterectomy at UCL in Brussels. Because ovulation happens so infrequently (13 times per year in the average… pic.twitter.com/iQF1OY0RFL — Massimo (@Rainmaker1973) […]