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The Skin: from Growth to Healing Process

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Submitted By jelmom09
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Outline for Class Project Topic: The Skin: from growth to the healing process

1. Growth A. How the skin grows a. Layers of the skin 2. Types of skin diseases A. All different types of disesase that can be caught a. how they are caught and transmitted 3. Infections of the skin A. Types of infections a. How they can affect the body 4. How skin Heals A. What types of injuries cause the skin to go into healing mode. a. How long can a healing process take

The Skin: From growth to the Healing Process

In this paper I am going to discuss many different topics related to our skin. When discussing the skin. a good place to start is the different layers of the skin. The skin has three different layers: the epidermis, the dermis and the subcutaneous tissue(Brannon 2007) . These three layers play a very important role in how our skin grows and how it heals after injury. The epidermis is the outer layer of skin. The thickness of the epidermis varies in different types of skin. It is the thinnest on the eyelids at . 05 mm and the thickest on the palms and soles at 1.5 mm(Brannon 2007). There are five different layers to the epidermis. The bottom layers, which are shaped like columns, divide and push already formed cells into higher layers of the epidermis(Brannon 2007). Once the cells reach the top layer, which is made up of dead cells, our body sheds the top layer (Brannon 2007). This process happens approximately every two weeks. The Dermis which can also vary in thickness, like the epidermis, depending on the location on the body(Brannon 2007). The Dermis is different from the epidermis in that it is composed of tissues and not layers. The final layer of the skin is the Subcutaneous Tissue. This layer consists of fat and connective tissue that houses larger blood vessels and nerves (Brannon 2007). This layer of skin is extremely different than the first two layers...

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