結果 : is pure oxygen breathable
3:13

Would Breathing 100% Oxygen Kill You?! ☠️

Andy Isom
56,168 回視聴 - 4 年前
4:40

Why Pure Oxygen Will Kill You, But The Oxygen In The Air Won’t

Science ABC
12,663 回視聴 - 7 か月前
2:21

Doctor weighs in on canned oxygen sold over the counter at drug stores

KELOLAND News
27,597 回視聴 - 3 年前
7:37

The Sharks Left Breathless By Boost Oxygen | Shark Tank US | Shark Tank Global

Shark Tank Global
4,844,613 回視聴 - 2 年前
1:49

How To Use Boost Oxygen | #breathe​ #oxygen​ #breathing

Boost Oxygen
95,917 回視聴 - 4 年前
12:34

Can Humans Breathe Liquid?

Real Science
2,082,288 回視聴 - 4 年前
4:48

WHY THE SMALL SCUBA TANK IS A SCAM

Christian Wedoy
1,834,264 回視聴 - 4 年前
2:55

How To Make Your Lungs Explode When Scuba Diving

Christian Wedoy
4,078,558 回視聴 - 6 年前
0:45

Triton oxygen mask allows underwater breathing without oxygen tanks

News Direct
337,859 回視聴 - 10 年前

-
5:10

2 Chainz Samples $10,000 Air In A Can | MOST EXPENSIVEST

VICE TV
10,145,116 回視聴 - 6 年前
3:35

You're Being LIED To. Plants DON'T Purify The Air

Sheffield Made Plants
35,817 回視聴 - 2 年前

-
0:18

Learn How I Breathe Underwater

Mr. Alexander
580,678 回視聴 - 2 年前
10:30

Can Humans Breathe Liquid Like in The Abyss?

Today I Found Out
984,070 回視聴 - 3 年前
3:55

How To Make And Capture Pure Oxygen & What To Do With It

3BricksHigher
113,373 回視聴 - 4 年前
2:11

Katie Explains: Who Uses Boost Oxygen? | #breathe​ #oxygen​ #breathing

Boost Oxygen
24,324 回視聴 - 3 年前
0:16

A Video Illustration on How a Portable Oxygen Concentrator Works

American Medical Sales and Rentals
56,191 回視聴 - 9 年前
1:44

Mouse breathing water

jibbyji
887,502 回視聴 - 14 年前
17:37

Bullsh*t Product - Boost Oxygen (Supplemental O2 in a Can)

ScottDotDot
59,491 回視聴 - 8 年前
27:44

How many plants do you need to breathe? TESTED

Joel Creates
3,760,207 回視聴 - 3 か月前
0:26

How I breathe underwater 🤯 🧜🏻‍♂️🔱

Mr. Alexander
9,761,718 回視聴 - 2 年前