Definitions for "Vena cava"
Keywords:  cava, inferior, atrium, vein, superior
One of the major veins delivering systemic blood to the right atrium; superior and inferior venae cavae.
Either of two veins by which blood is returned to the right atrium of the heart.
one of two large veins that open into the right atrium, returning to the heart all of the deoxygenated blood from the systemic circulation, except the coronary circulation