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.
Heart disease is often found in patients with diabetes, hypertension, hyperlipidemia, as well as those suffering from stress and heavy smokers. Nowadays, there are two main methods to diagnose coronary artery disease. Coronary Angiography (CAG) is the gold standard for identifying the blocked coronary arteries.