.... The muscles are divided in visceral or involuntary or smooth (The one in the organs, like intestines), skeletal or voluntary or striated (found superficial to the bones, like biceps, triceps...) and cardiac (heart). Their functions are movement, to maintain body posture & tone and in the production of body heat. Now its time for the Nervous System. Its constructed of the brain, the spinal cord and the nerves (neurons). Its functions are to communicate (fast with short duration), integration, and to control. The subsequent system is the Endocrine System (known as ductless too...). This is composed of a lot of things... They are:pituitary gland - below the brain (master glan ....

.... discovered in U.S.A, AIDS has been reported from more than 163 countries around the world and an estimated 10 million people are infected worldwide. Worsestill, the pool of HIV- infected persons in Africa is large and expanding. 2.RISK GROUP AND MODE OF TRANSMISSION Studies in the U.S.A. have retentified five groups of adults at risk for developing AIDS. The case distribution in these groups are as follows: (1). Homosexuals or bisexual males constitute the largest group, about 60% of the reported cases. This includes 5% who were intravenuous drug as well. (2). Intravenous drug users with no previous history of homosexuality compose the next largest group, about 23% of ....

.... the focal point of intense scientific research. Parke Davis and Company did not know how terrible, and wonderful, a discovery they made that day; but our world has been changed forever because of it.quite possibly for the better. The Dust of Angels Phencyclidine, more commonly known as PCP, is a polycyclic compound belonging to the arylcyclohexylamine class of chemicals [figure 1.0] (Souza 1993). In pure form, it is a white powder which readily dissolves in water. The cyclohexamines are known for their the potent neurological effects, with PCP being the most potent. Almost every variation has been administered to, or abused by, humans at some time (Nintey Fifth Congress, ....

.... the suffering and agony that prolonging their life would cause or the fortune of hospital bills that you would pay. The opposition feels that it is not right for people to abandon other members of the human race because there is always a chance, even though it is a small one, that they will regain all functons and return to a normal life. There are many cases in which euthanasia is acceptable. Brain death is one situation which merits euthanasia. It is also one of the more common cases where euthanasia is requested. Brain death is when all brain activities cease. The lines are fairly well drawn in the law about patients who are suffering but are still compotent, but when th ....

.... can be properly treated , and by performing prompt action to isolate the virus before it has dispersed. The Ebola virus is a member of a family of RNA viruses know as filoviruses. Marburg virus and four Ebola viruses: Ebola Zaire, Sudan, Reston and Tai are the five different viruses that have been known to cause disease in humans, while Ebola Reston only causes disease within monkeys. Filoviruses, arenaviruses, flaviruses, and bunyaviruses are the viruses responsible for causing viral hemorrhagic fevers. All forms of virus of viral hemorrhagic fever begin with fever and muscle aches. These diseases usually progress until the patient becomes very ill with respiratory pr ....

.... and oils, fruits and vegetables, dairy products, grains, and meats. Exercise is also an important part of nutrition. Exercise helps tone and maintain muscle tissue and ensure that the body's organs stay in good condition. Healthy eating without exercise will not result in good nutrition and a healthy body - neither will exercise without nutrition. The most important thing about exercise is that it be practiced regularly and that it be practiced in accompaniment with a healthy diet. It is also desirable to practice more that one sport as different sports exercise different areas of the body. Carbohydrates, proteins, and fats are the sources of energy for the body. The ....

.... is killing a child. The "pro-choice" perspective holds this is not the case. A fetus is not yet a baby. It does not posess the criteria derived from our understanding of living human beings. In a notable defense of this position, philosopher Mary Anne Warren has proposed the following criteria for "person-hood": 1) consciousness (of objects and events external and or internal to the being), and in particular the capacity to feel pain. 2) reasoning (the developed capacity to solve new and relatively complex problems) 3) self-motivated activity (activity which is relatively independent of either genetic or direct external control) 4) the capacity to communicate, by whatever m ....

.... reasons I oppose euthanasia. In the rest of my position paper I will support my argument against euthanasia with evidence. Euthanasia is the practice of painlessly putting to death persons who have incurable, painful, or distressing diseases or handicaps. It comes from the Greek words for "good" and "death", and is commonly called mercy killing. Voluntary euthanasia may occur when incurably ill persons ask their physician, friend or relative, to put them to death. The patients or their relatives may ask a doctor to withhold treatment and let them die. Many critics of the medical profession contend that too often doctors play God on the operating tables and in recovery rooms ....