How breathing affects your lung pH - inflated lungs

This video makes me happy lol

God these are so pink have they been developed in a lab ?

whoever had these never smoked a bit probably wasn't even around debris or dust wow

So when i fill it with Helium...

Wierf background music wew

is this a real human lung?

Can someone please tell me why that guy holds the lungs without a gloves?😂 (Sorry for bag grammar)

Can i pet it?

its kinda pretty i actually want to touch it..but to think it ones belong to a person saddens me

解説求む

Ok I’ll stop breathing from now on

Wow 🥺 healthy set of lungs

How the hell is it so pink?, did the guy this came from never breathed in any dust/debris in his life?

They're seemed to be very healthy
Must be the lungs of teen or child 😢

Am I the only one who is dying to touch them?