alveoli are tiny branches of the lungs where blood travels to be oxygenated so it is useful to the rest of the body.
the part that absobs the oxygen into the blood. tnx sana nakatulong
It allows the lungs to inflate and deflate without the "walls" sticking to each other, acting as a lubricant.
Gas has chemicals in it so it well affect you're lungs
Eucalyptus leaves are very useful for the lungs, or sore throats.
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.
Diffusion is how gas exchange happens in the lungs, so it is useful for respiration. Food susbstances also diffuse out of the small intestine once they have been digested, so it's useful for that as well.
it allows us to pump blood throughout our bodies faster and allows the transfer of oxygen to and from the lungs more efficiently
If the liquid goes down the wind pipe, coughing will prevent it from going into the lungs where it can make you sick.
Apparently fire is used for light and heat. Scientist tried many tests on animals and the steam from the uneconirus heat may affect your lungs.
The lungs are the primary organ affected by emphysema.
Lungs is already plural. The singular is lung.