Operation Ouch!

Operation Ouch!

Season 1  |  Episode 12  |  ABC ME  |  January 22, 2016

The doctors explain how we breathe, by inflating a real life pig's lung, and Dr Xand finds out all about the biological changes that happen when you hold your breath.

The doctors explain how we breathe, by inflating a real life pig's lung, and Dr Xand finds out all about the biological changes that happen when you hold your breath.

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