SURFEIT

Brain Stroke: What Neuroscience Says Brain stroke is a big problem.It happens when blood doesn't reach a part of the brain or when a blood vessel in the brain bursts. Neuroscience says stroke is brain cell injury caused by interruption of blood supply.Brain cells get damaged because they don't get the blood they need. The brain is small.It uses a lot of oxygen. About 20% of the bodys oxygen. Nerve cells are very sensitive.They get weak if they don't have oxygen for a minutes.If blood doesn't reach them for a time they can die. That's why stroke is called a time- emergency. Types of Stroke There are usually two types of stroke: 1. Ischemic Stroke This is the common type.A blood vessel gets. Blood can't reach the brain. The block can be caused by: Blood clot Cholesterol accumulation and narrowing of the arteries Clot from the heart that moves to the brain In this case nerve cells stop making energy because they don't have oxygen. Then a complex chemical proces...

 The Bright Mind Behind the Tangled: Are Some People Unique in the Light of Psychology and Science? The human mind is a mysterious place. Some peoples minds are so different from the average persons mind that it is almost impossible to understand the human mind of these special people using the usual ways of thinking about the human mind. We can try to understand the complexity of the mind of these special types of people by looking at psychology and science and what personality theories have to say about the human mind. Even though these people may seem normal on the outside their inner world is really deep and complex. Some things about the mind of these people that science helps us understand are: 1. How rare are these people with this kind of mind? According to Carl Jungs ideas about personality and the Myers-Briggs Type Indicator some of these characteristics are similar to the INFJ personality type, which's a type of human mind that is Introverted, Intuitive, Feeling and Judg...