While neuron disorders are debilitating diseases‚ scientists are researching promising new cures. This research ranges from the crosstalk between motor and sensory neurons‚ to the morphing of skin cells‚ and the function of the CLP1 gene and its role in certain diseases. A first example of this promising new research is that scientists have discovered that ephrin and Eph prevent spinal cord neurons from regenerating after injuries. This means that if scientists can coax the neurons that are injured
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Jonathan Nebelsick VO2 Max Tests Conclusion Submaximal VO2 tests are extremely useful for determining estimated VO2 maxes for a subject for a variety of reasons. VO2 max measures the maximum amount of oxygen that can be used by a person undergoing intense physical exertion. VO2 max is considered the best test of cardiovascular fitness and aerobic endurance. If a person can utilize more oxygen‚ then they are able to use that oxygen as a final electron acceptor to make ATP through aerobic metabolism
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Seminar Eating disorders Janet Treasure‚ Angélica M Claudino‚ Nancy Zucker This Seminar adds to the previous Lancet Seminar about eating disorders‚ published in 2003‚ with an emphasis on the biological contributions to illness onset and maintenance. The diagnostic criteria are in the process of review‚ and the probable four new categories are: anorexia nervosa‚ bulimia nervosa‚ binge eating disorder‚ and eating disorder not otherwise specified. These categories will also be broader than they
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Anxiety Disorders A patient who is diagnosed with an anxiety disorder feels like the world is closing in on them‚ and feels a need to escape. Psychologists have determined that this is possessing a fear of the unknown or something that we cannot control. There are several types of anxiety disorders that are: panic disorder‚ obsessive-compulsive disorder (OCD)‚ post-traumatic stress disorder (PTSD)‚ Social anxiety disorder‚ specific phobias‚ and generalized anxiety disorder (WebMD‚
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Sleep Disorders Sleep disorders are a part of more than 40 million American ’s lives. It is estimated that 60 percent of adults have sleep problems at least a few nights a week and as a result more than 40 percent of adults experience mild to severe daytime sleepiness. Children also experience sleep troubles‚ with 69 percent of kids presenting problems several nights a week. There are many variations of sleep disorders‚ including parasomnias. A parasomnia is a disturbance in the sleep
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unrealistic body image that has been created. Eating disorders are one way for women to achieve such standards. Eating disorders among young women have become more prevalent due to the increase in the media’s involvement in portraying the “perfect” female body image. Once an eating disorder has begun‚ it can generate a domino effect on one’s life‚ both physically and emotionally (Perfect Illusions: What Causes). Physiological and emotional disorders such as Anorexia Nervosa‚ Bulimia Nervosa and also
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little less than half of the United States population has a sleeping disorder. There are numerous types of sleeping disorders. The two most common are sleep apnea and insomnia. Up to half of the population suffers from insomnia and approximately 18 million people suffer from sleep apnea. One of the least common is narcolepsy. About 200‚000 people suffer from that disorder. (SleepNet‚ 2004) Insomnia is the most common sleeping disorder in the United States. The dictionary defines insomnia as a condition
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Pound by Pound A big issue in this society today is eating disorders. According to NEDA‚ National Eating Disorder Association‚ 20 million women and 10 million men in the United States suffer from eating disorders including anorexia nervosa‚ bulimia nervosa‚ binge eating disorder‚ or an eating disorder that has not yet been specified. Also‚ by age six most girls start to express concerns over their weight and shape. Furthermore‚ eating disorders are emotional and physical problems‚ and they can be potentially
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Behavior Disorders (Emotional Disturbance Pg 207-210) I. Facts: * Behavior disorders include mental health problems with a focus on behaviors that both identify emotional problems and create interpersonal and social problems for children and adolescents in the course of their development. * Currently‚ students with such disorders are categorized as having a serious emotional disturbance‚ which is defined under the Individuals with Disabilities Education Act (IDEA)‚ Public Law 101-476‚ as follows:
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Eating Disorders Eating disorders are characterized by severe disturbances in eating behavior. (Strada 2001) An eating disorder can be viewed as normal by the affected person. Just as an alcoholic uses alcohol to avoid or deal with their problems‚ a person with an eating disorder can use eating‚ purging or not eating food to deal with their problems. Some of the problems that are associated with an eating disorder include low self esteem‚ depression‚ feelings of loss of control‚ feelings of worthlessness
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