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.
Although the Bureau of Labor Statistics does not provide specific salary data for physical education teachers, online job sites like Glassdoor.com offer estimates for P.E. teacher salaries that range from a national average of $47,019 to $70,891 in Maryland.igh school physical education teacher salary and employment projections. The salary for all high school teachers across the United States ranges from about $37,000 to $56,000 based on estimates from 2010 to 2012. In some states, P.E. teachers may receive additional pay for coaching after-school sports.