Changes seen in atherosclerotic plaque at the time of rupture are all except ?
Ans. is 'c' i.e., Smooth muscle cell hyperophy Rupture occurs in advanced atherosclerotic lesion. In advanced atheroma, smooth muscle cells undergo apoptosis and advanced atheromatous plaque often have mostly fibrous character with lack of smooth muscle cells that are seen in less advanced lesion.
Thin fibrosis cap
Multiple foam cap
Smooth muscle cell hyperophy
Cell debris