Еволюцията на човека направи човешките стави по‑уязвими, сочи проучване

A display of a series of skeltons showing the evolution of humans at the Peabody Museum, New Haven, Connecticut, circa 1935. (Photo by Herbert/Getty Images)

A display of a series of skeltons showing the evolution of humans at the Peabody Museum, New Haven, Connecticut, circa 1935. (Photo by Herbert/Getty Images)