Free Essays on Disabilities to Get Inspired & Learn by Example

Amnesia is the loss of memory due to various factors that affect the healthy cognitive functioning of the brain. The study of amnesia is essential to the understanding of the brain functioning and the different parts of the brain that control memory. This paper provides detailed research into amnesia starting with the history of amnesia, which can be traced back to a patient named Henry Molaison. It also shows the normal cognitive functioning of the brain, a condition in which it can process information quickly and stores both short-term and long-term memory. The study provides a more in-depth insight into the disease by explaining the two types of amnesia. The first is anterograde amnesia a situation in which the brain cannot form new memories. Retrograde amnesia is a condition in which the brain loses its normal ability to retrieve information about events that happened before the onset of amnesia. The paper outlines the various causes of amnesia. They include traumatic brain injury, hypoxic ischemia, intracranial surgery that is the surgical process of treating temporary lobe epilepsy and cancer, which damages the hippocampus. Stress is also explained as a causative factor in the development of amnesia. The study provides current research in which amnesia can be caused by biological forces and not through detectable brain damage through the process of dissociation. The paper proposes a new area of study, which is the effect of approaches of preventing amnesia.

Continue reading...

The exact date for the birth of alcohol is not known, but it is known to have existed from ancient times, and its utility and functions have not gone unnoticed. Since the discovery of the “beer jugs” in the Stone Ages, it is believed that alcohol has remained an important part of human life and has had multipurpose uses for people in the past. It is indicated that the presence of alcohol can be dated from the Neolithic period, which is almost 10,000 years and perhaps even earlier. Wine samples and their products have remained existent from around 4,000 years ago, found in the Egyptian pictographs as well as Greek artifacts and discoveries. However, there is also a common conception that the use of alcohol was not the same in the past as it is today, in fact, there are bound to be drastic differences in the way people consumed and used alcohol back in the day as compared to the way they use it presently. While much of the use of alcohol today is found in recreational consumption of the substance, the former civilizations of the Greeks and the Europeans of the Middle Ages used alcohol for medicinal purposes, such as healing and treating, relieving stress and allowing the society to improve its condition with the help of alcohol.

Continue reading...

The object of the study is to explore whether there is a relationship between music, video games, and stress leading to deviance behavior. That is, the current research is aimed at understandings whether music predicts deviant behavior, whether video games are linked to deviance, and whether stress is linked to deviant behavior. To determine whether there is whether music, video games, and stress predict deviance, a literature review will be conducted. I chose this study because there is an increasing prevalence of deviant behaviors hence the need to establish the causes. Therefore, reading of my research is important because it helps the reader to understand the factors linked to deviance. Consequently, readers will be in a better position to reduce the increasing prevalence of deviance among the youth. The project fits within the existing literature because it helps to clarify whether deviance is associated with each of the variables mentioned earlier.

Continue reading...

Disease Description

Lymphatic chronic filariasis is the main cause of elephantiasis due to occlusion of lymphatic vessels by the worms. It causes disfiguring of the affected part of the body due to edema and skin thickening. The Culex mosquito, the Anopheles and the Aedes mosquito are the vectors carrying the parasites at specific stages of their development. Elephantiasis causes peripheral edema of the upper limbs and the lower limbs. Filariasis infection mainly affects the lymphatic system. It plays a major role in regulating tissue pressure, regulating the immune system and absorption of dietary fat in the intestines. Lymphatic vessels carry lymph from the interstitial spaces. The spleen together with other lymph nodes produces white blood cell that protect the body from bacteria. According to Mohan, Bisht, Goel & Garg (2012) women have a reduced incidence of filarial infection as compared to men. However, due to the chance of developing vulva filariasis, the complications are often worse than those in men.

Continue reading...