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Humans have the earliest jawed fish to thank for their flexible joints, study suggests
Analysis revealed cavitated joints in the cartilaginous fish, but not in lampreys. Additionally, the cartilaginous fish ...
Fossils Reveal the Jaw-Dropping Origins of Human Mobility
The ability of our skeletons to move with both flexibility and stability can be traced back to ancient jawed fish. Scientists studied modern cartilaginous fish, such as sharks and skates, and compared ...