What do we do all day without even thinking about it? Melly and Omar explore the fascinating world of the human body. Their experiments leave them breathless. Melly meets an apnea diver who can stay underwater on a single breath, while the...See moreWhat do we do all day without even thinking about it? Melly and Omar explore the fascinating world of the human body. Their experiments leave them breathless. Melly meets an apnea diver who can stay underwater on a single breath, while the quiz team tests how breathing changes at rest and after exercise.
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