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your diaphram contracts and you inhale the air then the air goes to your lungs where it goes throughout your blood stream then the old oxygen picks up the carbon and then you exhale the oxygen with the carbon
What else can I help you with?
What does a cow breathe?
The same air that we humans breathe in.
How air is used by humans?
they breathe it
How much nitrogen does humans breathe out?
On average, humans breathe out about 3.5% of nitrogen in exhaled air, which is roughly 78% of the air we breathe in. This nitrogen is not utilized by the body and is simply exhaled back into the atmosphere.
How do giraffes get air?
they breathe like humans do
Do humans breathe nitrogen as a part of the air they inhale?
No, humans do not breathe in nitrogen as a part of the air they inhale. The air we breathe is mostly made up of oxygen, with a small amount of other gases like nitrogen and carbon dioxide.
Do humans breathe in nitrogen as a part of the air they inhale?
Yes, humans breathe in nitrogen as a part of the air they inhale. Nitrogen makes up about 78 of the Earth's atmosphere.
How many percent of oxygen did you breathe?
On average, humans breathe in about 21% oxygen from the air.
What happens in a humans air sacks?
All that happens in the humans air sacks is that the air that u breathe gets stored up in there
How chipmunks breathe?
Like humans, chipmunks breathe air into their lungs through their mouth and nose.
Do humans need nitrogen to breathe for survival?
No, humans do not need nitrogen to breathe for survival. The air we breathe is primarily made up of oxygen, with only a small amount of nitrogen.
Is it possible for humans to breathe nitrogen?
No, it is not possible for humans to breathe nitrogen as our bodies require oxygen to survive. Nitrogen makes up about 78 of the air we breathe, but it is inert and does not support respiration.
What sort of air do bears breathe?
oxygen like us humans
