6501(e)(1)(A) definition of an omission from gross income applies for purposes of Sec. When form 8332 is used, omission of information called for on the form will not void the release unless the omitted details are called for in the code or regulations.
Inferior vena cava. The inferior vena cava (or IVC) (Latin: vena, vein, cavus, hollow) is a large vein that carries deoxygenated blood from the lower and middle body into the right atrium of the heart. It is formed by the joining of the right and the left common iliac veins, usually at the level of the fifth lumbar vertebra.
1 The oxygenated blood returns to the left side of the heart. The left side of the heart then pumps blood into the circulatory system of blood vessels that carry blood throughout the body. 2  The heart consists of four chambers.  The two upper chambers are called atria and the two lower chambers are called ventricles.