Human Blood

Scientists detect microplastics in human blood for first time

A Dutch study published in the Environment International journal examined blood samples from 22 anonymous, healthy volunteers and found microplastics in nearly 80 percent of them.

Pre-Incan society used human blood as colour binding in gold death mask

Archaeologists discover that the Sican civilisation, pre-dating Incas in ancient Peru, have used human blood as binding agent in a gold mask coloured with cinnabar, a red pigment.