For The US You can buy a white macbook for $999, Macbook Pro $1199 and Macbook air $1499. The Apple MacBook's price is at about $1,000-$1,400. The cost of a MacBook depends on the model selected and the options added. Check the Apple Store or an Authorized Apple Reseller.
Unstable angina is a signal that your arteries are becoming very narrow and that you could experience a heart attack. If left untreated, your unstable angina can lead to heart attack, heart failure, or arrhythmias (irregular heart rhythm). These can be life-threatening conditions.
Stable angina is one symptom of aortic atherosclerosis. The National Center for Biotechnology noted stable angina as a common symptom due to the fact that the plaque accumulation associated with atherosclerosis can cause arteries to narrow, which restricts the flow of blood.lide 1 of 7. Aortic atherosclerosis is a disease that affects the main artery that is responsible for distributing blood from the left ventricle of the heart to all of the other arteries, with the exception of the the lungs.