Menstruation and Evolution
Menstruation is a rare phenomenon among species, with only a handful exhibiting this cycle, including humans and certain primates. The invasive nature of human embryos and their need for oxygen drives the evolution of the placenta, which plays a crucial role in successful pregnancies. Without this adaptation, the development of larger brains and complex human capabilities might not have been possible.In this clip
From this podcast

The Proof with Simon Hill
Myths about your period | Jen Gunter, Md
Related Questions