4-th episode of 8-th season "Bang Goes The Theory"

What "Bang Goes The Theory" 4-th episode about

Maggie finds out how our muscles and bones change as we get older. Liz finds out more about the human brain as one is grown in in a petri dish. It is hoped that is could pave the way for a cure to diseases including Alzheimer's.

Episode number: 4

Episode name: "Ageing"

Episode release date: 31 march 2014 at 19:30

Status: aired