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Things burn much more easily in oxygen than in air. For instance, if you put a match that is just smouldering in air into a jar of oxygen it will flare up and burn brightly. Think of what might happen to a fire fighter breathing oxygen in a smouldering building!
Then of course there's the basic fact that human beings are meant to breathe air, not oxygen, in the first place.
What else can I help you with?
How much oxygen is at the top of ben nevis?
Enough to breathe normally without using any breathing apparatus.
Why cant you breathe without proper breathing apparatus in the upper stratosphere?
The air gets to thin because their is not enough oxygen.
What do you call a body apparatus for breathing?
The body apparatus for breathing is called the respiratory system. It consists of organs like the lungs, diaphragm, and nasal passages that work together to facilitate the exchange of oxygen and carbon dioxide in the body.
What is an aqualung?
An aqualung is a piece of equipment consisting of an oxygen tank and breathing apparatus used by divers to allow them to breathe underwater at depth.
What does diving under water with a breathing tube called?
a breathing tank! try it its fun! (underwater swimming)
Why are commercial aircrafts pressurized?
So that the passenger and crew remain alive. At 40,000 feet a person with an oxygen mask breathing pure oxygen will have cognitive (thinking) problems. Pressurising the cabin removes the risk, discomfort and other issues with oxygen systems.
Who invented the oxygen tank?
The oxygen tank, or portable breathing apparatus, was invented by Emil von Behring in 1904. It was used to provide medical oxygen therapy to patients with respiratory conditions or during surgeries.
Why are cabins of jet planes pressurized?
Pressurization is for the comfort of crew and passengers. The planes fly higher to save on fuel. The less dense air higher up causes less drag. It is also unfortunately harder to breathe. Pressuriziation makes it easier to breathe without special equipment, like breathing apparatus or oxygen.
Is being on oxygen like being on life support?
A person can be on oxygen due to difficulty breathing for a variety of reasons such as lung disease, but life support means you are on a ventilator. Oxygen is also always used on a ventilator and can be used at 100%, but people using oxygen for difficulty breathing generally (if they're not too sick) can even walk around if they use a portable oxygen apparatus.
What is aviator breathing oxygen?
Aviator breathing oxygen is a type of compressed gas that contains a higher concentration of oxygen than the air we breathe. It is used by pilots and aircrew at high altitudes to prevent hypoxia, a condition caused by reduced oxygen levels in the blood, which can lead to impaired cognitive and physical function. The use of aviator breathing oxygen helps ensure that individuals operating aircraft can perform effectively and safely at high altitudes.
What is pressurized oxygen?
Pressurized oxygen is oxygen that is stored in a container under high pressure. It is often used in medical settings to deliver concentrated oxygen to patients with respiratory issues, as well as in industry for processes that require high levels of oxygen.
Is pressurized oxygen combustible?
Pressurized oxygen itself is not combustible, but it can enhance combustion. If a fuel source is present, pressurized oxygen can significantly increase the rate and intensity of a fire. Safety precautions are necessary when handling pressurized oxygen to prevent combustion accidents.
