Emphysema is an example of a chronic change. Here is a list of the changes that happen in your lungs and airways when you smoke: 1  The cells that produce mucus in your lungs and airways grow in size and number. 2  As a result, the amount of mucus increases.3  The mucus is also thicker.mphysema is an example of a chronic change. Here is a list of the changes that happen in your lungs and airways when you smoke: 1  The cells that produce mucus in your lungs and airways grow in size and number. 2  As a result, the amount of mucus increases.
Italian Teacher Salary. Italian Teacher average salary is $46,664, median salary is $41,842 with a salary range from $25,958 to $79,040. Italian Teacher salaries are collected from government agencies and companies.
How much does an Elementary School Teacher make in the United States? The average salary for an Elementary School Teacher is $46,157 per year in the United States. Salary estimates are based on 42,462 salaries submitted anonymously to Indeed by Elementary School Teacher employees, users, and collected from past and present job advertisements on Indeed in the past 24 months. The typical tenure for an Elementary School Teacher is 1-3 years.