In vertebrates, the skeleton of different regions of the body arises from different precursor cells. Researchers at the ...

Modern humans have uniquely small and flat faces, especially compared with our Neanderthal cousins' notoriously robust faces ...

Bone development is the formation and growth of bones. New bone is formed by the action of specialised cells called osteoblasts and osteoclasts, either by directly laying down bone tissue into ...

Today, this area is known as the Anacleto Formation in northern Patagonia in Argentina and consists of a massive salt flat. It’s also ... discovered fossilized bones, according to a March ...