The bacteria can survive on skin are normally gram-positive because of their ability to survive in dry and humid conditions. The conditions on the skin are not suitable to all bacteria such as gram-negative bacteria and only those that can survive salty and dry conditions can survive. The skin has defense mechanism against pathogens such as its low moisture level‚ acidity‚ rigidity and defenses released by the skin. Certain areas of our body do contain gram-negative bacteria‚ staphylococcus aures
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There are many alternatives that exist to the use of live animals in research and most non-animal testing methods are more reliable and less expensive. Some of those alternatives are‚ “synthetic skin” called Corrositex‚ computer modeling‚ improved statistical design‚ and the Murine Local Lymph Node Assay (LLNA). “Another resource that exists to prove the viability and relevance of using non-animal testing methods is Fund for the Replacement of Animals in Medical Experiments (FRAME).” FRAME is located
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For alternate meanings see skin (disambiguation) Diagram of the layers of human skinIn zootomy and dermatology‚ skin is an organ of the integumentary system composed of a layer of tissues that protect underlying muscles and organs. As the interface with the surroundings‚ it plays the most important role in protecting against pathogens. Its other main functions are insulation and temperature regulation‚ sensation and vitamin D and B synthesis. Skin has pigmentation‚ provided by melanocytes
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The skin is the largest organ of the body. On the average person‚ the skin is approximately 3000 square inches and weighs approximately seven pounds. While the eyes are the “windows of the soul”‚ the skin is the “window to the body” because it is the only organ that can be seen. The skin contains 25% of the body’s blood supply‚ which flow completely through the skin once every minute. The skin is the body’s largest organ of immunity. It is the body’s first line of defence‚ the boundary where
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Know your skin sort for right healthy skin Snappy BITES • People with ordinary skin sort is an adjusted sorts of all. • This type of skin needs the base exertion. • Cleansing and conditioning is vital for sleek skin. • If you have dry skin‚ you have to saturate it from all around. Contamination and numerous option things will harm or make damage skin. Over that‚ by and large we didn’t understand that our healthy skin schedule‚ that we see to be correct‚ isn’t right. Here’s an approach
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a University of Niagara student plays out in the sun for six hours. Later that night he notices that the skin on his trunk‚ legs and arms becomes red‚ swollen and extremely painful. By morning all of the afflicted areas have developed numerous blisters. These areas cover about 30% of the trunk (front and back) and 40% of the arms and legs. 1. What organ has been damaged? The skin has been damaged (Integumentary System) 2. What general types of tissue have been afflicted? The
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Cancer Paper Skin Cancer Skin cancer has been a growing problem in the United States and millions of people have suffered from it every year. The three most common skin cancers are Melanoma‚ Basal cell‚ and Squamous cell‚ which can cause bumps‚ sores‚ growths‚ etc. Skin cancer is a deadly disease with many causes‚ but the only advantage is that it can be prevented. Skin cancer is a disease where cancer (malignant) cells are found on the outer layer of the skin (epidermis). The three types of
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Skin Cancer Introduction “Skin cancer is a disease in which malignant cancer cells are found in the outer layers of the skin. Skin cancer is the most common type of cancer in the U.S.‚ affecting more than 1 million people each year.” (Health scout 2001-2006 1). Many people don’t take the risk of skin cancer seriously and continue to lie out in sun regardless of the consequences. The consequences of lying out in the sun can be the development of basal cell carcinoma‚ squamous cell carcinoma‚ and/or
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How to get smooth and clear skin? Valuable tips on how to get smooth and clear skin naturally by using natural Herbs easily available at your home!!!!! Do you want to get smooth and clear skin? Know the secrets about how to get fair quickly by using natural Herbs and medicines easily available at your home‚ without spending money on Cosmetic items!!!!! Sounds really good? Yes‚ it should be....... Coz‚ everyone must realise that the most costliest cosmetic items are made up of the most cheapest
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When it pertains to cancer‚ it is found that skin cancer is the most common. It is important to recognize that there are three different skin cancers which is basal cell carcinoma‚ squamous cell carcinoma‚ and melanoma. The first two skin cancers derive their name from where they occur in the basal cell and squamous cell. These two cancers mostly develop on areas of the body that are exposed to the sun. The melanoma cancer is the most serious type of cancer and it derives it’s name from the cells
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