Inhaling Helium Could Mean Speedy Death - Feb 20th, 2012 KOBI-TV NBC5 1:54 12 years ago 59 108 Скачать Далее
The effects of inhaling birthday grade helium on SpO2 and heart rate Shock Value - Med Tech in Motion 1:36 9 months ago 3 877 Скачать Далее
The Hidden Dangers of Inhaling Helium: What You Need to Know! Only One in a Million 4:56 8 months ago 35 Скачать Далее
What's Really Happening When You Inhale Helium Insider Science 3:31 6 years ago 418 008 Скачать Далее
BOC Community Service Announcement - The dangers of helium inhalation BOC South Pacific 0:30 9 years ago 7 136 Скачать Далее
A Teenager Inhaled Laughing Gas for a Year. This is What Happened to His Spinal Cord. Doctor Azmain 5:31 1 year ago 20 539 Скачать Далее