This means that. the total number of colors we can see is about 1000 x 100 x 100 = 10,000,000. (10 million). A computer displays about 16.8 million colors to create full-. color pictures, really more than necessary for most situations. However, the answer is not quite so simple. What color looks like is greatly.
Aneurysms can commonly occur in arteries at the base of the brain and an aortic aneurysm occurs in the main artery carrying blood from the left ventricle of the heart.
A brain (cerebral) aneurysm is a bulging, weak area in the wall of an artery that supplies blood to the brain. In most cases, a brain aneurysm causes no symptoms and goes unnoticed. In rare cases, the brain aneurysm ruptures, releasing blood into the skull and causing a stroke.ome risk factors that can lead to brain aneurysms can be controlled, and others can't. The following risk factors may increase your risk for an aneurysm or, if you already have an aneurysm, may increase your risk of it rupturing: 1  Family history.