Pre-historical period[edit] The Teays River is prehistoric river that ran through modern day Anna, OH about 2 million years ago. the Teays river deposited loose sediment on the Greenville fault line which created a major earthquake center.
Atherosclerosis is a disease in which plaque builds up inside your arteries. Arteries are blood vessels that carry oxygen-rich blood to your heart and other parts of your body. Plaque is made up of fat, cholesterol, calcium, and other substances found in the blood. Over time, plaque hardens and narrows your arteries. This limits the flow of oxygen-rich blood to your organs and other parts of your body.
Atherosclerosis is a disease process in which plaque (a mixture of cholesterol, calcium, and blood-clotting materials) builds up on the inner walls of the arteries. Atherosclerosis narrows arteries and causes them to harden, thicken, and become less elastic.therosclerosis is a medical condition in which a fatty substance called plaque builds up on the inside walls of blood vessels, which can slow or eventually block the flow of blood. When this occurs in the coronary arteries, it is termed coronary artery disease, or CAD.