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Breathing is the process that moves air in and out of the lungs of terrestrial vertebrates.
Aerobic organisms of these types as reptiles, birds and mammals--require oxygen to release energy viarespiration, in the form of the metabolismof energy-rich molecules such asglucose. Breathing is only one process that deliversoxygen to where it is needed in the body and removescarbon dioxide. Another important process involves the movement of blood by the circulatory system.
Gas exchange occurs in the pulmonaryalveoli by passive diffusion of gases between the alveolar gas and the blood in lungcapillaries. Once these dissolved gases are in theblood, the heart powers their flow around the body (via the circulatory system). The medical term for normal relaxed breathing is eupnoea.
Wiki User
∙ 12y ago
Wiki User
∙ 7y agoThe ai in them leaves and they deflate.
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What happens in the lungs when you breathe out air?
the lungs will moves down when breathe out air
What happens when we breathe?
We draw air into, and expel out of, the lungs.
What happens after the blood reaches the lungs and the lungs get rid of the excess wastes?
you breathe out xx
What happens if you injure your lungs?
If you injure your lungs every badly you wouldn't be able to breathe.
What happens to the gas in the lungs that is not used?
The gas that we don't use in our lungs we breathe out again.
What happens in the lungs as you breath?
as i learned in science, the lungs expands when you breathe in air.by: josephine laurente
What happens if bacteria enters the lungs?
if bacterias enter in our lungs so we can't breathe properly
What are the lungs like?
The lungs act a bit like baloons. When you breathe in they will inflate, when you breathe out they will deflate. Using a balloon may be useful way to understand this, breathe into the balloon and it will inflate (this is what happens when you breathe in). Next, leave the air out (slowly) and this is what happens your lungs when you breathe out.
What happens to expired air?
Expired air is air that you breathe out of your lungs.
What happens when your diaphragm relaxes and moves upwards?
Your lungs deflate nad you breathe out
What happens if you swap fish lungs with mouse lungs to make mouse breathe under water?
You cannot because when you take their lungs out they will die...
What happens to the other gases in the air when we breathe in- where do they go?
You inhale them but your lungs only absorb the oxygen- they are exhaled again when you breathe out.
