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.
Aortic calcification, which is also called sclerosis, is a buildup of calcium deposits in the aortic valve in the heart. The aortic valve allows blood to flow through the heart, and the calcium buildup that accumulates there can impede the flow of blood as the heart pumps.he first sign of aortic calcification is often a heart murmur that a doctor hears through a stethoscope. The doctor will then run tests such as an electrocardiogram, a test that measures the electrical impulses from the heart. An echocardiogram is another common test for aortic valve stenosis.