Such deposits are called atheromas. They mainly consist of calcified fat (cholesterol and fatty acids) and tissue. The build up of atheromas within the arterial walls is a sign of artheriosclerosis, a cardiovascular disease that causes the stiffening of arteries.
plaques
Plaques
The deposit over time of plaque (lipids and fibrous tissue) in the tunica intrima (inner wall) of arteries is atherosclerosis. An atheroma is an encysted tumor (fatty deposit) in the internal arterial wall or is the fatty degeneration of that wall.
arteriosclerosis
atheroma
The fatty material that deposits along the walls of the blood vessels is called plaque. Plaque makes it harder for blood to pass through the vessels.
The exterior aspect of the colon wall has fatty attachments called epiploic appendages.
Cholesterol, other fatty acids, and calcium.
The bulging of an arterial wall due to weakness in the wall is arterial aneurysm (artery + pertaining to ++ dilation). Both words are of Greek origin.
An aneurysm is a throb felt in the arterial wall.
An aneurysm is a ballooned, weakened arterial wall.
Arterial stent
cholesterol, but more specifically the LDL (low-density lipoprotein) portions of cholesterol
No, an atheromais a fatty plaque on the wall of an artery.