For example, in the 1890s, anatomist Robert Wiedersheim published a list of 86 human "vestiges," or body parts that had "lost their original physiological significance" to humans.

The adorable salamanders are helping scientists investigate a serious question: Could the human body be coaxed to regrow a ...

Learn about the different parts of the human body with these interactive learning resources for KS1 Science students aged 5-7 from BBC Bitesize.