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You develop a callus, which is a thickening of the epidermis, from a pair of ill-fitting shoes. To treat the callus, you decide to shave off some fo the excess epidermis. While doing this, you notice that there is no pain or bleeding. Why wouldn't it cause pain yo remove only the superficial part of the epidermis? Why wouldn't it bleed ?
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- You develop a callus, which is a thickening of the epidermis, from a pair kd I'll-fitting shoes. To treat the callus, you decide to shave off some of the excess epidermis. While doing this , you notice that there is no pain or bleeding . Why wouldn't it cause paint to remove only the superficial part of the epidermis ? Why wouldn't it bleed ? Unfortunately, you go a bit overboard and feel a sudden pinch, after which you notice you are bleeding . What has happened ? Are you still in the epidermis ? Explain .You develop a callus, which is a thickening of the epidermis, from a pair or ill-fitting shoes. Unfortunately, you go a bit overboard and feel a sudden pinch, after which you notice you are bleeding. What has happened? Are you still in the epidermis ? Explain.Suddenly you feel a sudden pinch and notice that you are bleeding. Are you still in the epidermis? Explain what happened to cause the bleeding.
- why wouldn't it cause pain to remove only the superficial part of the epidermis? why wouldn't it bleed?You have just gotten a paper cut. It is very painful, but it doesn’t bleed. Has the cut penetrated into the dermis or just the epidermis?Would you expect an epidermal wound to bleed? Why or why not?
- Which statement about the dermis is FALSE? O It gives your skin strength and contains tension lines Unlike the epidermis, it contains blood vessels and can bleed It separates the skin from skeletal muscles and allows for independent movement O It contains two layers: the papillary and reticular layersName the layer of the epidermis that you see when you look at someone's faceThis secretion serves as a lubricant and bacteriocide for the integument. O melanin O sweat O keratin sebum
- List the four types of cells in the epidermis and their function: 1. 2. 3. 4. Which of these cells is the most abundant?As we age, our skin wrinkles due to changes in collagen and elastic fibers in the dermis and a decrease in their production. Explain why topical application of collagen and elastic fibers would not eliminate wrinkles.The layer of the epidermis is indicated by the arrow is called the stratum e Miller