Article Sphere Logo

Problems of the Skin

By Expert Author: Ricky Waugh | Article Abstract
Word Count: 320 words | Views: 1304 view(s)
Skin Forms a remarkable protective barrier against the outside world, helping to regulate temperature and fluid balance, keeping out harmful germs and chemicals, and offering natural protection against sunlight. It grows hair, sweats, produces oil for self-lubrication, and gives an accurate perception of touch, heat, cold, and pain, as well as the more complex sensations such as tickle, itch, and pressure.

Skin caliber varies in different body sites, from the thin, delicate tissue of the eyelid, to the thick, hard padding of the heel. Some sites have particular characteristics - luxuriant hair growth on the scalp, sweating in the armpits, highly-tuned touch discrimination in the fingertips - yet the basic structure of the skin is the same everywhere, although its actual thickness varies between different physical types. Redheads, for example, have considerably thinner skin than brunettes, and, consequently, their skin often reacts with more sensitivity.

The outer of the three skin layers, the epidermis, comprises the skin surface of dead "horny" cells, and underlying "prickle" cells, which move upward to replace them as they are shed (around 90 percent of household dust is dead skin cells). The epidermis also contains melanocytes, cells that secrete melanin, the pigment responsible for varying skin color. Melanin production is stimulated by sunlight: in white races this creates a tan, which offers some protection against further exposure to the sun's ultraviolet rays.

Under the epidermis is the middle layer, or dermis, a bulky fibrous and protein layer containing hair follicles, sweat, and sebaceous (oil-producing) glands, and specialized sensory receptors for conveying information about touch, temperature, and pain. Mast cells in the dermis respond to physical or chemical damage by releasing histamine, a substance leading to allergic responses.

Finally there is a layer of subcutaneous fatty tissue that gives the skin its feeling of softness and plumpness and acts as insulation against the cold. The blood vessels supplying nourishment to the outer skin layers are carried in this layer.
Ricky Waugh

About the Author/Author Bio

Read out for herbal medicines. Check out herbal supplements and skin disorders

Article Source: http://www.articlesphere.com/Article/Problems-of-the-Skin/120365

Article Tags: skin

Article Submitted: 2008-01-10 | This Article has been viewed 1304 times.

Rate Article

Related Videos

How to Protect and Care for Your Skin
How to Cleanse Your Skin
Understanding the Layers of Your Skin
How to Moisturize Your Skin
Eve Pearl: Double Chin/Blotchy Skin
 

More "Beauty" Related Articles

 
 

Listed below are more articles related to the above article from the "Beauty" article category.

People interested in the above article "Problems of the Skin" are also interested in the related articles listed below:

 
When choosing women's perfume, facial make-up, hair care and skin care products, be sure to select those that best fit your personality and schedule. You are unique, and so are your skin tone, hair texture, and body fragrance. What works well for another might not work well for you. So, let your individuality come to life when choosing beauty products. Here's how.
In today's world of hustle and bustle, it is hard to keep up with the ever-changing fashion and social trends. When it comes to hair and headwear trends, everyone wants to look their best. The challenge is looking your best without the fuss. One growing trend among women who have to look great in a snap is the use of wigs. With a wide variety of women's wigs to choose from it is possible to create any style you wish.
In many ancient civilizations the lines of the forehead, just like those on your palm, are said to represent not only your past, but also the future. Whether you believe in foreheads that portend the future or not, is entirely up to your discretion. One thing however, is certain: lines on the forehead surely are a reminder of the ageing process. These include age spots, creases across the forehead, or high on the bridge of the nose, frown lines or furrows between the eyebrows, as well low and sagging brows that hood the upper eyelid .The first visible signs of aging are usually manifested in the face and neck, gravity and changes in eyebrow shape and loss of periorbital fat all contribute to an expression that is jaded, and elderly.
If you are a woman who is concerned with her beauty, and most are, then there are a few beauty tips in particular you are going to want to be aware of. These are the most commonly dealt with beauty problems, but with these tips you will be able to avoid them.
Even though we go out in the market to get the most appropriate beauty products for ourselves, sometimes we just have to look in our own homes for a better solution. To our very own surprise we may find it too in our own backyard. We are talking about the tiny lemon.
The beauty industry has significant development in many areas like manufacturing, promotion and marketing of different beauty products. Beauty Schools in India offer many career oriented courses and most of them starts training with demonstration and lectures.
Singapore has many aesthetic doctors but one of them sticks to mind - thanks to her glamourous appeal, celebrity friends and cutting-edge fashion style. Her clinic at Holland Village is a mecca to celebrities who zip in for skin rejuvation and botox treatments. It is also a tome and showcase for the celebrity doctor with media features of her plastered on walls and in the magazines available for browsing there.
 
Article Directory Home All Categories Beauty
 

Can't find what you're looking for? Try Google Search!
 
Copyright © 2005 - by Larry Lim, Singapore - Article Search Engine Directory at ArticleSphere.com™
All Rights Reserved Worldwide. All Trademarks and Servicemarks are the property of the respective owners.

Afrikaans Albanian Arabic Belarusian Bulgarian Catalan Chinese (Simplified) Chinese (Traditional) Croatian Czech Danish German English Estonian Filipino Finnish French Galician Greek Hebrew Hindi Hungarian Icelandic Indonesian Irish Italiano Japanese Korean Latvian Lithuanian Macedonian Malay Maltese Dutch Norwegian Persian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swahili Swedish Thai Turkish Ukrainian Vietnamese Welsh Yiddish