Oxygen is used for breathing. Our body cells then use this oxgen to produce energy (glucose), and give off carbon dioxide which is breathed out again!
Gas welding/soldering/brazing
Nitrogen does not get used during breathing. It makes up about 78% of the air we breathe in, but our bodies do not utilize it for any physiological processes. Oxygen is the key gas we inhale for cellular respiration.
It removes harmful chemicals from the air you are breathing.
Oxygen is the gas used for both burning and breathing. In combustion, oxygen reacts with a fuel, producing heat and light, while in respiration, it is essential for humans and many other organisms to convert food into energy. This process of breathing in oxygen and releasing carbon dioxide is vital for sustaining life.
The primary gas that humans exhale when breathing is carbon dioxide.
oxigen in it's pure form is mostly used in hospitals for treatment of patients with poor breathing.
oxigen in it's pure form is mostly used in hospitals for treatment of patients with poor breathing.
Oxygen is used in order to assist the breathing of many patients
it not a gas it your brain
During breathing a gas is expelled.
oxygen
Gas exchanges