Ten weird body parts you didn't know you still had - from claw retractors to a third eyelid

Modern humans have been walking the Earth for about 200,000 years.

So it’s not surprising that over time our bodies have adapted.

From looking out for sabre-tooth tigers in the distant past to checking the latest on social media now, our frames have had to cope with changing demands.

But, says BBC Focus magazine, some adaptations have left a few weird leftovers in modern humans...

1) A tail

Before you were born, you had a tail, albeit only for a few weeks.-read more