The Epiderma Research Paper

The three layers that make up healthy skin: Epidermis, Dermis and Hypodermis. Epidermis is composed of keratinized, stratified squamous epithelium. This layer provides a thick, water proof protective covering over the underlying skins. The dermis layer is composed of primarily of dense, irregular, fibrous connective tissue that is rich in collagen and elastin. The dermis contains blood vessels, nerve ending, and epidermally derived cutaneous oranges such as sweat glands, sebaceous glands and hair follicles. The last layer is Hypodermis this layer is composed primarily of loose dead skin. The fat layer provides cushioning and insulation for

When i went Destin, Florida. I went to Florida this summer after school was out . We went with my sisters best friend, and my best friend’s family. We drove from Arkansas all the way to Destin, Florida. The day we got there we went straight to the beach! It was the first time I had ever seen the ocean! The following day we decided to go down to the smoothie shack and get a smoothie then swim in the pool. The grown ups went to the beach while we were at the pool.

The highly regulated process of epidermal keratinization is the result of differential expression of within the epidermis. Basal keratinocytes express intermediate filament keratins 5 and 14. Suprabasal keratinocytes express keratins 1 and 10, which comprises approximately 85% of total proteins found in fully differentiated keratinocytes. Types I & II intermediate filaments (keratins) (Figure 3) are composed of three domains: (1) a central alpha-helical rod domain, (2) an amino-terminal head, and (3) a carboxyl-terminal tail domain both the head and tail globular domains contain end, variable, and homologous subdomains. The central α-helical domain is approximately 330 amino acids long and is divided into four subdomains (1A, 1B, 2A, and

Once upon a time, in a land not so far away. By that I mean about an hour or two drive from visalia. When I was eight and my brother four. We had gone tobogganing with our family. The snow was glistening white and quite untouched by any other people for there was no lemon flavored snow.

This summer me and my family went to awesome South Carolina! It was a hectic ride on the way there with my two little brothers fighting in the back and we had to be in the car for 15 hours. When we got there we ate at a really cool restaurant they had people on stilts and they had magicians that did magic tricks and gave out balloons but they made things out of the balloon. We went to the beach every day it was the Atlantic Ocean and it was hot and it was very nice out there! My family and I had a great time in South Carolina this year it was a really fun and great experience!

On the first day of the trip we slept in pretty late because we traveled all day the day before to get to the cabin. When we woke up that morning the ground was covered in a sheet of white snow. The snow just got thicker has the day went on. It

The skin is the body's greatest organ, and it serves as a guarding deterrent. Its wellbeing and surface appearance are controlled by common components and furthermore the limit of the parts that incorporate the layers underneath

The first disease I picked for my disease diary journal is Eczema. I chose this specific disease because my sister has a very bad case of it and it was also part of the Integumentary System (The unit we currently just learned about.)

When it got cold I decided to move to Denver. I had never had an opportunity to see the great west before. Driving to Denver and seeing so much of the country was inspiring. When all was said and done I was able to visit twenty new

Eczema natural cures are the best choice when it comes to curing the skin infection with lasting results. Although the usual medical treatments applied to the skin to get rid of eczema may be effective, the efficacy of the treatments wear off immediately as they only minimize the symptoms without getting down to the bottom of the skin infection.

The vertebrate integumentary system is responsible for protection and thermoregulation. The skin covers the human body and also has appendages like hair and nails that all serve to protect the body from damage. The outer layer of the skin, the epidermis serves as a water resistant barrier protecting the body from absorption and leaking while we are swimming or when it is raining. This maintains homeostasis. This means that when we submerge ourselves in water we do not fill up with water and we also do not leak water. The skin serves to protect the body against pathogens and even damaging UV radiation too. The blood vessel and nerves in the dermis serve to warn us when we are in danger by signaling pain when the sun beats too much on a body

The integumentary system is the body’s first line of defense and protection. This is your skin, and it is the main part of the integumentary system, protecting you from invasions from germs, bacteria and other horrible things no one wants to think about. The integumentary system also regulates your bodies temperature, by making you sweat, shiver, and also by changing the diameter of the blood vessels in our skin. Our brain receives most of our sensory information from the outer most layers of the skin called the epidermis. We feel heat, pain, cold, pressure, and so much more, all of this just from the epidermis. Our bodies also have glands in the skin that help lubricate, this waterproofs the skin, and also inhibits the unwanted growth of bacteria. Our main components are skin, hair, sweat glands, sebaceous glands and nails.

The epidermal Layer consists of 5 strata layers called the stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, and the stratum corneum. The stratum basale contains two cells called the keratinocytes and melanocytes. Keratinocytes produce keratin and melanocytes produce melanin. Melanin is only found in the epidermis and it protects the body from UV rays. The stratum spinosum has tons of layers of keratinocytes. “The deepest spinosum layer can undergo mitosis, pushing more keratinocytes toward the surface” (Tabor). The stratum granulosum has cells that contain an oily substance. This oil substance waterproofs the skins and prevents the skin from dehydrating. Stratum Lucidum cells have no nuclei or organelles. The stratum corneum

Integumentary has three functions for thermoregulate in body. “Thermoreceptors, Vasoconstriction/vasodilation and Perspiration.” When the body is hot, blood goes into the surface of the skin. Vasodilation gets massage from the thermoregulation that most of the heat is lost. By “Perspiration”, the skin starts sweating, with this function the body get cool

The reason I chose to present my skin disorder article is because I think it’s important that we learn about burns and I am talking about the fire, steam, or chemical burns not the burns your friends give you. Burns is one of the top injuring at home and outside home their is an estimate of 3,500 deaths per year, adults and children included, a burn is considered a skin disorder because it affects the outer layer, the epidermis, the dermis layer and it can also affect below the dermis layer, depending on how bad your burn is will be how much of your skin is affected.