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Как мы дышим

Надежда Мальчевская on September 20 2017
334 Views

Что такое дыхание? Как его частота и интенсивность влияют на нас? Видео наглядно рассказывает о самой важной функции нашего организма

About SafeShare

Launched as a beta version in 2009, SafeShare has gained popularity as the safest way to watch and share YouTube and Vimeo videos, and is widely used all around the globe by educators so their students can watch educational material without the fear of inappropriate videos showing up.

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