it's probably because flagellum makes bacteria move so there is a chance bacteria can move out of your lungs
Tiny hairs catch them and move them back up.
There are no normally resident bacteria or viruses
No. Source: Logic
Pneumonia is the chronic, infection of the lungs with high fever
diaphragm the lungs
I think you meant move air into the lungs. The muscle is the diaphragm.
to move when the lungs expand so the lungs dont get crushed
The LUNGS. Pneumonia is an infection of the lung, and can be caused by nearly any class of organism known to cause human infections. These include bacteria, viruses, fungi, and parasites.
you get pneumonia.
its actually tubercluosis.
Pneumonia
Bacterial pneumonia would be one.