|
The Respiratory system is your lungs and breathing organs. You have to take good care of your lungs.
There are many parts to the lung itself. If you don't take care of
your lungs you can't run or do certain things that are fun. For
example:swimming,running and football all require strong lungs. You can get diseases from
smoking and other drugs, and from not taking good care of your lungs
,or from not exercising.
|