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.
Causes of Clogged Arteries. There are many substances and properties that can circulate with the blood, including cholesterol, calcium, fat, fibrin and cellular waste. When these substances accumulate on the inner walls of the arteries, they turn into plaque buildup.
An artery becomes clogged when a buildup of plaque forms on the inner walls. Plaque consists of calcium, fat, cholesterol and cellular waste. If you have clogged arteries due to poor diet and lifestyle choices, you are at an increased risk of having a heart attack, stroke or suffering from heart failure.