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.
Complete clogging of the carotid arteries is uncommon. A sudden and complete blockage of the right or left carotid causes a massive stroke of the brain on the same side, often rapidly fatal. Such a stroke causes complete paralysis of one side of the body and face.This paralysis is usually permanent among survivors.ymptoms of Clogged Arteries in the Neck. Medical team working on a patient in the emergency room Photo Credit monkeybusinessimages/iStock/Getty Images. Four blood vessels in the neck carry oxygen and nutrients to the brain -- the right and left carotid arteries and the right and left vertebral arteries.