Go on the internet to find out more. It's the breathing system, you can still live with just one lung but much better if you have both your lungs healthy and in tact.
No lung . . no respiratory system.
Lung cancer is cancer of the lungs. Lung cancer that has not metastasized affects the lower respiratory system and different parts of the lungs.
The respiratory system controls lung function. Reduced lung function can affect the cardiovascular system by reducing oxygen delivery to tissues, the immune system by increasing susceptibility to infections, and the musculoskeletal system by limiting physical activity due to decreased oxygen supply.
The Respiratory System.
lung
No, it is a part of the respiratory system.
== ==
lung
the respiratory system
lung
The lungs belong to the Respiratory System.
resperatory