Definition of inference for English Language Learners. : 1  the act or process of reaching a conclusion about something from known facts or evidence. : 2  a conclusion or opinion that is formed because of known facts or evidence.
Another risk factor for clogged arteries is having a high blood pressure. When you have high blood pressure, there is a greater chance in speeding up the process of arterial plaque buildup. This also expedites the hardening of the clogged arteries.
heart beat medical image by Nicemonkey from Fotolia.com. Arteriosclerosis, or clogged arteries, is the formation on the inside of blood vessels of fatty plaques that eventually thicken the vessel walls and restrict or stop the blood flow causing angina (chest pain) and possibly heart attacks.