O'Neal was named the Player of the Week in his first week in the NBA, becoming the first player to do so. During his rookie season, O'Neal averaged 23.4 points on 56.2% shooting, 13.9 rebounds, and 3.5 blocks per game for the season.
vascular sclerosis. Etymology: L, vasculum + Gk, skerosis, hardening. a condition of hyaline degeneration of the blood vessels with hypertrophy of the tunica media and subintimal fibrosis. There also may be a weakening and loss of elasticity in the artery walls.
1 Valve sclerosis is the mild narrowing and stiffening of the valve (most often seen in the aortic valve) due to aging. It is associated with atherosclerotic heart disease.  Valve prolapse is a bowing of a valve that causes some leaking and most often involves the mitral valve.