i have got a cold and i am getting over it but when i was coughing a got saw lungs
when you are running a lot your lungs hurt cause you have baby muscles because my lungs hurt when i run a lot and my trainer said that's why your lungs hurt
When you breath through your nose the air becomes warm and moisturized. through your mouth it doesnt. so the air stays cold and dry, which irritates your airways.
your lungs
yes
No
no
my lungs are score from coughing so much
You are exhausted and your are irritating your lungs by the rapid and heavy breathing. I ran a few miles in the cold once and my lungs burned, that could also be the reason. I could not stop coughing for at least an hour.
Blood is de-oxygenated when it it pumped into the lungs, and after going through the lungs, is now oxygenated.
No; it will not hurt you.
snake
Sometimes