The doctors reveal the turbinates - three incredible bones in your nose that warm up your snot so you can breathe clearly. Also, find out how scientists are growing a brain. Show more
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The doctors reveal the turbinates - three incredible bones in your nose that warm up your snot so you can breathe clearly. Also, find out how scientists are growing a brain. Show more
CBBC is the BBC's multiplatform offering for 6-12 year olds bringing the very best drama, entertainment and factual programmes to its young viewers.
