Microbial Control Free Essay Example, 2250 words

The skin is the plethora of microbial population. The population varies at different parts, from one side of the body to another. This variation is due to the moisture content of the skin that varies throughout the body. High moisture content displays the higher population of normal microflora (Wylie et al, 2008). The oral cavity also, considered as the suitable location for the growth of normal microflora. The second part of the experiment examines the characteristics of bacteria taken from the surface of human skin and the inner side of the oral cavity especially from the surface of cheeks. The skin specimen was taken from behind of the ear and found to be gram-positive, coccus shaped and staphylo or cluster arrangement. This result was recorded in Report Form 4. While the specimen from the buccal cavity also display the presence of gram-positive organisms. However, it has different cell arrangement called as the step to or chain. These results reported in Report Form 4 with colo ny morphology as well. This section of the experiment approved that the human body has several microorganisms growing on the surface of the body and even inside our mouth. We will write a custom essay sample on Microbial Control or any topic specifically for you Only $17.96 $11.86/pageorder now However, the availability of microorganisms is different from one site to another. For example, the temperature of the oral cavity and the presence of the food particle supports a different group of the microbial population as compared to the population present outside the oral cavity. Next aspect determines the effectiveness of some disinfectants on microbial growth. The test was applied for unwashed and washed hands. However, the unwashed hand proved to have some microorganism and this was expected. These results applied for individual and for all class average and recorded in Report Form 5. It is observed that microorganisms that appeared in unwashed hand were removed during hand washing with both soap and Antibacterial hand-wash. While the result obtained from using normal hand soap was significant because even after washing the hand with normal soap the growth of colonies was identified.