... is reduced. This process continues, as the smoker's attention becomes increasingly focused on cigarettes. Nicotine causes smokers' brain cells to grow more nicotinic receptors than normal; therefore, the brain may function normally despite the irregular amount of acetylcholine-like chemical acting upon it. The brain is reshaped: the smoker feels normal with nicotine in his system, and abnormal without it. A series of tests were conducted on nonsmokers, "active" smokers, and "deprived" smokers. The "active" smokers were given a cigarette before each test, while the "deprived" smokers were not allowed cigarettes before tests. The tests started simply, an ...
... the disorder. The families of anorexics are mainly high achieving with high expectations of their children. They often seem to discourage individual growth and encourage conformity. There is frequently a failure to express emotional issues. There are often a lot of pressures such as exams when the illness starts and stresses arising from difficulties in relationships with friends are also common. The human body copes with periods of semi-starvation and weight loss fairly well. Subsequent return to normal weight and eating pattern is usually accompanied by the restoration of physical normality including the ability to have children. Rapid weight loss, the use of vom ...
... died. It was hard for me because I knew what was happening to him but there was nothing I could do about it. My parents didn't know about him so I couldn't turn to them. I couldn't turn to my boyfriend because he wouldn't understand or care. Dre was the one person I could always turn to, and when I lost him my life changed forever. The death of a loved one is usually considered a life change, but in my case it was much more drastic than that. My life change that has caused me a lot of stress would be my problems with my parents. As I've gotten older we've been arguing about who I am hand how I am supposed to act. It puts a lot of stress on my because I want t ...
... tint. Within 24 to 36 hours after that, he’s usually dead. Anthrax can be sprayed into the air in a subway of any other public places with something as simple as an aerosol can or a pesticide spray device. Anthrax spores can be placed in a artillery shell that could explode and spray the bacteria over a wide area. Engineers also reportedly built small unmanned planes that could deliver anthrax to neighboring countries, flying low and undetected. Similar unmanned aircraft can be used as a inexpensive biological warfare arsenal. "If you delivered anthrax against Jerusalem or Tel Aviv, you could be looking at thousands of casualties, maybe even ten thousands," ...
... animal. Ebola is spread from human to human by contact with infected blood, infected body fluids, or through sexual contact. Even after a person recovers completely from Ebola, it may stay in the semen for up to seven weeks. In the African outbreaks it has also been transmitted by the reuse of needles because the health care systems are so under financed. Ebola wasn't thought to be an airborne virus, but recent studies by the US Army Medical Research Institute of Infectious Diseases and the CDC found that monkeys showed Ebola like symptoms after being exposed to aerosolized Ebola. The studies also found that the virus is many times present in the respiratory sy ...
... have no knowledge to the dangerous consequences' steroids can have on their minds and bodies. Although steroids cause minimal deaths in our society, banning of steroids is purely justified because steroids have extremely perilous side effects on the unsuspecting user. Though steroids are known as a somewhat dangerous substance, they are legal to possess and consume, and there has not been a true clinical study that proves such possible side effects are linked to medical problems of steroid users. Sure, there has been several cases where someone has died and an autopsy showed the person was using steroids, but this does not mean they are a lethal drug as some me ...
... to remembering . It is believed that are remembered more accurately immediately after awakening during the night rather than in the morning. Remembering takes time, effort, and patience. Researchers discovered that people who tend to forget their show a greater amount of rapid eye movement, which is associated with greater amounts of activity in the dream. However, when these people did remember the content of their , it was rather bland and inactive. With all of dream research, there still is no definite answer to the question: “What is a dream?” are phenominans which occur in cycles, are controversial, and symbolic. “ are rudiments of the ...
... refers to the individuals who had no previous psychiatric disorder or else only episodes of mania or depression. Secondary affective disorder refers to patients with preexisting psychiatric illness other than depression or mania (Goodwin, Guze. 1989, p.7 ). affects approximately one percent or three million persons in the United States, afflicting both males and females. Bipolar disorder involves episodes of mania and depression. The manic episodes are characterized by elevated or irritable mood, increased energy, decreased need for sleep, poor judgment and insight and often reckless or irresponsible behavior (Hollandsworth, Jr. 1990 ). These episodes may altern ...
... view as well. It makes little sense to preserve life in an over populated world. True, one less person here on there will not make a large dent. Yet if everyone who attempts or had attempted suicide were not stopped, the impact would be noticed. Another popular argument for stoppers, people who want to prevent suicide, is that nothing can be bad enough. Yet how do they know this? They do not have to put up with the same stuff the suicide victim does everyday. How could they possibly know what the potential suicide victim feels. Just as a severely burned victim may wish to be allowed to die in peace, the suicide victim wishes the same. To die in peace wit ...
... of the fact that gay males in this culture in the days before had an average of 200 to 400 new sexual contacts per year. This figure was much higher than common practice among heterosexual men or women. In addition, it turned out that rectal sex was a particularly effective way to transmit the disease, and rectal sex is a common practice among gay males. For these reasons, the disease spread in the gay male population of this country immensely more quickly than in other populations. It became to be thought of as a "gay disease". Because the disease is spread primarily by exposure of ones blood to infected blood or semen; Immunodeficiency Virus drug addicts who shar ...
