example 5 use the result of example 3 to find the average rate of change of from 3 to 0 the average rate of change of from 3 to 0 is a 0 3 3 1 a difference quotient can also be used to define a function that allows us to determine the average rate of change
If you stop smoking at this point, the lungs are not damaged any further, though the damage that has already been done cannot be reversed. So, giving up smoking would be the first step towards controlling the progression of lung damage. Allergies too can affect the lungs and decrease its function.
It Can Cause Lung Spasms. Cold weather is a nightmare for those who suffer from asthma and allergies because of how it affects the lungs. The exchange of the cold air going in with each inhale â and warm air going out with each exhale â can put the lungs in a real tizzy. When the airways are chilled, they respond by swelling and spasming.