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Antibiotics

... of medicine began. Louis Pasteur discovered that bacterium was the cause of disease, and proved wrong the theory of spontaneous generation. After him there was Robert Koch, who developed a method of isolating and growing bacteria. Scientists tried developing drugs that could kill microbes, but they proved to be either dangerous or ineffective. In 1928 there was a discovery by Alexander Fleming. He detected that a substance he called "penicillin" destroyed bacteria. Then in the late 1930's, two British scientists invented a method of extrac ...

Number of words: 1003 | Number of pages: 4

Bell's Palsy

... and autoimmune demyelination instead of ischemic compression. What does this mean in simple terms? Simply put, Bell's Palsy occurs when the nerves that control the facial muscles get pinched, swollen or damaged in some way, resulting in a temporary paralysis that causes one side of the face and/or eyelid to droop and sag. This disorder comes on suddenly, sometimes overnight. Symptoms of Bell's Palsy: Sudden facial paralysis of one side of the face, including muscles of eyelid. Flat expressionless features Distorted smiles and ...

Number of words: 848 | Number of pages: 4

Ethical Problem: Drinking Alcohol

... I would drink alcohol. This question kept me pondering off and on for the better part of three school years and the second semester of my first college year. If I just considered the legal side of things, then this should have been an easy decision for me because of the fact that I was under age and it is obviously illegal for persons who have not yet turned twenty-one to consume alcoholic beverages. This would be the fifth stage of moral functioning, Legality. If you think at this stage, you will follow the rules and laws all the time ...

Number of words: 674 | Number of pages: 3

Alcohol And Its Effects On Humans

... participants are told they will not receive alcohol. Within each group, half were given alcohol and half were not given alcohol (Rose 1962). The results were graphed showing the psychological and pharmacological effects of alcohol on human aggression, the effects of experimental aggression manipulations on intoxicated and sober patients and the consumption rate of selected beverages in the U.S. According to Buss (1961), there is direct physical aggression, physical-indirect aggression, verbal-direct and verbal indirect aggression. Graphs ...

Number of words: 1357 | Number of pages: 5

Lucid Dreams: The First Virtual Reality

... has their own version of horror, my most terrifying nightmare has been where my family and friends have been taken control of by evil monsters that cannot be stopped. Rather than kill me they make me watch old 1970's television shows over and over. For years, men have thought that there should be a way of preventing or controlling these nightly events. Humans must, like any animal, sleep. We do not fully understand why we must sleep. We only know that if we are deprived of sleep long enough that we will most certainly die. The same is tru ...

Number of words: 1130 | Number of pages: 5

Clinical Chemistry Tests In Medicine

... is an end-product of protein metabolism. Like most of the other molecules in the body, amino acids are constantly renewed. In the course of this turnover, they may undergo deamination, the removal of the amino group. Deamination, which takes place principally in the liver, results in the formation of ammonia. In the liver, the ammonia is quickly converted to urea, which is relatively nontoxic, and is then released into the bloodstream. In the blood, it is readily removed through the kidneys and excreted in the urine. Any disease or condit ...

Number of words: 2863 | Number of pages: 11

Ritalin

... euphoric punch (Machan 151). The preceding hypothetical situation commonly occurs in the United States at a growing rate which may be too fast for the nation to contain. The over-prescription of the drug Ritalin to correct ADD produces many negative side effects upon patients and society. In the vast market of prescription drugs, Ritalin, one of the most highly used drugs, also carries with it some of the greatest medical drawbacks. ADD or Attention Deficit Hyperactivity Disorder (ADHD) stands tall as America's number one psychiatric disord ...

Number of words: 2817 | Number of pages: 11

Gonorrhea

... the risk of acquiring gonorrhea following one episode of vaginal intercourse with an infected female is approximately 20%(1 chance in 5). Women are thought to acquire gonorrhea at a slightly higher rate from an infected male. Gonorrhea is not uniformly spread throughout the population. Instead, there is a higher prevalence in large metropolitan areas, inner city areas, populations with lower overall levels of education, and people with a lower socioeconomic status. From a standpoint of age, gonorrhea is most common in people 15-29 years ...

Number of words: 688 | Number of pages: 3

Introduction To Human Services

... we educate them to give them an idea of what is destructive behavior, bring to their attention possible consequences of their actions, and suggest ideas or alternatives. Usually a client already knows all this, they just never knew a better way or thought their way of dealing with life was normal. I work on accepting each person where they are in their life, which takes strength. I may be saying in my mind, 'Can't you see your way out of the prison you're in?', but then I remember that I used to be in the same place, and it took years ...

Number of words: 2754 | Number of pages: 11

Psychoanalysis And Treatment

... that occurred in a completely healthy physical body--such as a numbness or paralysis of a limb or a loss of voice or a blindness--could be caused by unconscious wishes or forgotten memories. (Hysteria is now commonly referred to as conversion disorder.) The French neurologist Jean Martin CHARCOT tried to rid the mind of undesirable thoughts through hypnotic suggestion, but without lasting success. Josef Breuer, a Viennese physician, achieved better results by letting Anna O., a young woman patient, try to empty her mind by just telling him al ...

Number of words: 2217 | Number of pages: 9

Autism

... a small change in their environment or daily routine. Although symptoms of autistic disorder sometimes can be seen in early infancy, the condition can appear after months of normal development. In most cases, it is not possible to identify any specific event that triggers autistic disorder. About 7 in every 10 children and adolescents with autistic disorder also have mental retardation or other problems with their brain function or structure. Recent studies estimate that as many as 14 children out of 10,000 may have autism or a related c ...

Number of words: 311 | Number of pages: 2

Leukemia

... radiation increases chances of contracting leukemia. Such radiation was produced in the atomic bombing of Japan during World War II. There is also enough energy in nuclear plants so strict safety precautions are taken. Some research shows that exposure to electric magnetic fields, such as power lines and electric appliances, is a possible risk factor. More studies are needed to prove this link. Some genetic conditions, such as Down’s syndrome, are also believed to increase the risk factor. Exposure to some chemicals is also sus ...

Number of words: 796 | Number of pages: 3

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