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…in the cerebral cortex, and would in probability cause depolarization of cells in deep brain structures, such as the brain stem and thalamus” (Briefs 27). Many people question whether electrocution causes instant death or not because of the violent motions the bodies…

…smoking occurs, can influence the way in which a particular cigarette will affect psychological perceptions. The addictive effect of nicotine is linked to its capacity to trigger the release of dopamine - a chemical in the brain that is associated…

…ADHD is attention deficit disorder accompanied by impassivity and over activity. Medical scientists think ADHD is caused by a chemical problem in the brain. The front part of the brain helps you pay attention, concentrate, organize things, and put breaks…

…are used on streets to refer to this drug. Many of these names include: snow, French fries, nose candy, and for crack another form of cocaine, the most common street name is “rock”. This addictive drug can do very harmful damage to the brain if used frequently…

…for me to rate it on a scale of one to ten. All I could think was, “One to ten?!” ”My head was just sliced open and more brain was removed from it then it seems you could possibly have inside your entire skull, where do you think my pain level is?”, but my…

…and goes to a deep sleep known as stage four. These stages are all during the time known as Non-REM sleep, or Non-Rapid Eye Movement sleep. The first stage is a very light sleep with relaxed muscles. The second is characterized by brain waves getting larger…

….” This still remains true. Even in our advanced scientific age, no experiment since then has ever produced life from non-living matter. The questions do not stop with the origin of life. Consider such body organs as the eye, the ear, and the brain…

…heroin is packaged in small pieces of aluminum foil, tightly wrapped plastic and/or cellophane from cigarette packages. The heroin affects the brain's pleasure and pain system. It interferes with the brain's ability to perceive pain and activates…

…are to remain healthy and alive? (2). ?Every living cell in your body depends on oxygen for life. Any cell deprived of oxygen for more than thirty minutes will die. The cells in your brain are even more dependent on fresh oxygen. If your brain cells are deprived…

…that is probably where it started. Multiple Sclerosis is a disease where the natural insulation around nerve fibers is no longer produced and can cause symptoms such as brain damage, muscle weakness, fatigue and loss of vision. The symptoms vary from case to case…