GROSS ALERT! Doctor Xand puts a tiny camera UP HIS NOSE to find out how an epiglottis works!

On Blue Peter, we were joined by Operation Ouch! Doctors Chris and Xand for an incredibly close up view inside Doctor Xand's nose and even down his throat!
Check out all the snotty details for yourself as Doctor Xand puts an endoscope camera up his nose and feeds it all the way to the back of his throat, so that we can see exactly how an epiglottis works! It's truly fascinating stuff, if you can handle a little bit of a GROSS ALERT!
Make sure you watch more from the Operation Ouch! Doctors on Blue Peter by catching up on BBC iPlayer, link below!
You can also find episodes of Operation Ouch! on BBC iPlayer, where a new series is starting soon in 2024!
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