Scientists Discover Ancient Rock Art Painted with Human Blood?

As if we needed another reason why period blood and the female body is SO utterly magical and powerful. This is actually so bonkers cool. I love science.

Study: Blood-induced biomineralized calcium carbonate used for binding in the Huashan rock art of Guangxi, Southern China, Wu et al.

#ancienthistory #ancientchina #mindblown #archaeology #menstrualcycle #didyouknow #science #biology #history #sciencefacts #medicine #menstrualcycle #menstruation #scienceexplained