Depends on who's asking. For the Federal government, gross income is income from all sources- earned and unearned. Unearned income is your money making money- investments, dividends, capital gains, sale of property. Earned income is, well, what you actually toiled to attain, like wages, consultation fees, jury duty payment, etc.
Coronary artery calcification is the result of calcium deposition in the coronary arteries. Coronary arteries are blood vessels that deliver blood supply to the heart for its nourishment and oxygen needs.
The relative level of calcification is quantified as a âcalcium scoreâ that reflects how much calcium there is on the plaque on the inside of the blood vessels and heart. Those with no measurable calcification get a score of 0 which is excellent.