Introduction to Clinical Dermatology We’ll start with the basic structure of the skin‚ and as we probably know‚ the skin consists of two layers: dermis and epidermis. The epidermis has only one type of structures which are cells -no blood vessels‚ no lymphatics-‚ and the majority of those cells (about 85% of those cells) are called “keratinocytes”. The rest are called melanocytes‚ merkel cells‚ and langerhans cells. The cells in the epidermis are arranged into 4 layers: * Basal layer: it
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sore is an area of skin that becomes damaged over time when the blood supply to a particular part of the body is reduced or cut off. This can be caused by sitting or lying in the same position for too long. If you notice any red patches anywhere on the skin that do not disapear after a few hours‚ this may be a pressure sore and should not be ignored. If you think you have found pressure sores‚ contact your GP surgery as soon as possible and seek advice. As people age their skin becomes fragile. Quite
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and irritation to people of every ages who have to deal with it. From teens to adulthood‚ blackheads won’t simply leave you away! Thus‚ many are now questioning how to get rid of blackheads on your nose. What are blackheads? Blackheads appear on your skin because of clogged hair follicles. They are called as such because their surfaces appear to be dark or black. It is also a mild form of acne which usually emerge on a person’s face. However‚ it can also materialize on different parts of the body such
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Hair is simple in describing its structure. However‚ socially‚ it consists of important functions. Hair is made of a tough protein called keratin(). Hair follicles are there to anchor each individual hair into the skin(). Hair bulbs begin forming the base of the hair follicle. In the hair bulb‚ living cells divide and expand to build the hair shaft(). Blood vessels nourish the cells in the hair bulb and deliver hormones that modify hair growth and structure at different times of life. Hair growth
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commanding a 51 % market share in India. Medimix has good market share in South and West India as compare to North and East India. Medimix aims to achieve 250 crore turnover in next financial year. Why Medimix ? Generally Soap is used to make skin free from dead cells or dust. There are various soap are available in the market. But in all this soap there are only few are the Ayurvedic soap. The ayurvedic soap are generally having high price but Medimix price are very
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reactions to the tattoo ink” (Vranken‚ 2009). Tattoos even can cause infection for people who have sensitive skin. “Signs of infection include excessive redness or tenderness around the tattoo‚ prolonged bleeding‚ pus‚ or changes in your skin color around the tattoo” (Vranken‚ 2009‚ para.3). Israel (2011) mentioned the comment of dermatologists from Germany’s University of Regensburg that skin reactions to tattoos might be partly caused by some chemicals in the inks as one of the reasons for these problems
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Adolescence is a time of major changes for most teens and one of the more common issues seen in junior high and high school are skin issues. Whether it is acne‚ sensitive skin or excess perspiration‚ seeing a dermatologist can be very helpful. Although some over-the-counter medications can help with some skin problems‚it is also possible that the problem will be worsened by using inappropriate or ineffective treatments. #1-Severe Or Unexplained Acne An occasional pimple may seem like a big deal to
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Bedsores‚ or pressure sores‚ are injuries affecting your skin and the underlying tissue. They occur when there is prolonged pressure to the skin‚ creating a rash which can progress to something much worse. They usually occur over a bony area such as your heels‚ sacrum‚ hips‚ elbows‚ or ankles. Bedsores occur when pressure is applied to soft tissue causing blood flow to be obstructed to that tissue. They are common in those who are not moving‚ such as being bedridden. Types of Bedsores While
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protein in hair‚ nails‚ and skin. Keratin is produced by living cells called keratinocytes‚ and these cells from our outside to protect the skin‚ hair‚ and nails. Keratin is needed in our body is to protect cells from any stressors that could result in cell damage and death. Keratin is the most abundant protein in the epithelial cells because the skin is the body’s primary barrier against the environment. Keratin also keeps the skin elastic. Keratin is found in our hair‚ skin‚ and nails.Keratinization
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formulation is much like the process of growth in the epidermal layer of the skin. 2.Epidermis-Is composed of the stratified squamous epithelium. This type of epithelial tissue consists of flat scale-like cells arranged in overlapping layers or strata. The epidermis does not have a blood supply or any connective tissue so it is dependent for nourishment on the deeper layer of skin. 3.Dermis- Is the middle layer of skin‚ located between the epidermis and the subcutaneous layer. Its name means
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