The Effects Of Melanoma On The Integumentary System Essay

The Integumentary is a vast organ system composed of exocrine glands, hair, nails, and the most commonly known organ, the skin. As a large system, it can be susceptible to many different types of diseases, one of these diseases are called Psoriasis. This affects a large portion of the Integumentary system, the skin. Psoriasis are considered to be a widespread, common and recurring disease that can be chronic at times. Psoriasis are defined by its appearance of light silver in color, flaky, rash on many parts of the Epidermis.

The outer most layer of the skin or Epidermis contains stratified squamous, keratinized, epithelial tissue; which lacks blood vessels, and the cells are packed closely together (Sloane, 1994, p.85)

Many people think that is it possible to achieve a “healthy tan,” but this thought has been proven wrong. Overexpose to UV-A and UV-B rays from the sun lead to premature aging of the skin, as well as the possible formation of skin cancer, know as melanoma. An appearance of a tan is actually a stage of burning and damage to the skin. Although a tan may be desirable to many, the fact remains that more people need to be educated on the dangers of the sun’s harmful rays, and the possible health complications of overexposure.

Melanocytes are pigment-producing cells commonly found in your lower part of your outer layer of skin, which is known as the epidermis. The natural color of your skin is produced by melanin. When skin is being exposed to

1. The clear, keratinized portion of a fingernail is known as the nail _PLATE_. It has a root, body, and free edge.

The integumentary system is the skin and its derivatives; it provides external protection for the body. Its characteristics are: covers the entire body, accounts for about 7% of total body weight, pliable, yet durable, thickness: 1.5 to 4.0 mm, composed of the epidermis and dermis.

The integumentary system also known as skin; surrounds the entire human body therefore being the largest organ. The skin and its annexes like hair, sweat glands, sebaceous glands, nails, etc. The main functions of the integumentary system is to function as a protective barrier, that keeps our body free from intrusion of foreign materials, microorganisms and prevents dehydration as well as protecting from desiccation and there are other functions also helps in elimination of waste products and in the regulation of our body tempeture. There are many other functions of the integumentary system and each organ involved in this system has its own particular use

Like we learned in chapter 1 the job of the integumentary system is to cover and protect the body but what happens if your skin develops a disease like eczema? Eczema is a chronic, common, non-infective inflammatory condition characterized by intense pruritus, redness, and scaling (Eczema, p.1). This condition can appear at any age, but it usually occurs during infancy or early childhood (Eczema, p.1). Eczema or any skin disease are the most common group of occupational health problems leading to absence from work (Eczema, p.1). Several factors play a big role in eczema, both internally and externally, depending on your genetic makeup you may be prone to getting eczema in as early as a few months after you were born or by allergens as a young

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

Stratum Corneum this layer is the outer most layers; it is formed from numerous layers of compressed scale- like, overlapping cells. What makes up the surface of the skin is corneocytes, which are commonly called ‘dead skin cells’. Keratinocytes are found in the epidermis they travel up through the layer where they are formed into corneocytes. The stratum corneum layer protects against lights, chemicals, water loss, heat and bacteria.

Skin cancer is an uninhibited growth of an irregular skin cell, which can possibly spread from the skin to tissue or the organs. The outer layer of skin is also called the epidermis. The epidermis is made of many different cells. The various types of skin cells are categorized by the subdivision of a particular epidermal cells implicated, such as basal cell carcinoma which is developed by unusual growth of the cell in the lowest layer of the skin. Melanoma which is sometimes classified as nonmelanoma, melanoma appears in a cell that generates pigment known as the melanocyte. Melanoma is the primary cause of fatality from a skin disease.

In the human body, there is such thing that exists that is part of almost every system-the epithelial cell. The epithelial cell is part of many systems, but is most commonly found in the integumentary system. This cell has is part of many like how the cell is bound together as sheets of tissue called epithelia. Lots of people experience malfunctions with this cell like acne, warts, and others. This cells is a part of many body systems, it is part of structures, and has many malfunctions in the human body.

The integumentary system is an organ system consisting of the skin, hair, nails, and exocrine gland. The skin functions are to protect and cover the organs. There are three layers of the skin: epidermis, dermis, and hypodermis. The epidermis is the outer layer of the skin; it covers the entire body. The dermis is the deepest layer of skin mainly made of the dense irregular connective tissue and the nervous tissue. The lowest level is hypodermis, this is what connects the skin the muscles. Although skin serves as a protective agent it could also get infected. There are many diseases, but one common disease is dermatitis. Dermatitis is an inflammation of the skin. Eczema is considered as in inflammation of the skin.

1. epidermis - it is the most superficial layer of the skin and consists of five layers. The outer layer of the stratum corneum of the epidermis, which consists of keratin proteins, and lipids. When this part of the skin effect elements and other factors such as aging and skin diseases, we can often visible immediate dryness and flaking. The second layer is a layer Spinosum or spiny layer. It is held together with barbed cells and wherein the protein or keratin, synthesized and produced. The next layer is the granular layer where melanocytes, the precursors of keratin found. Melanocytes are responsible for the color, or pigmentation. Lucidum layer is the fourth layer, which is very thin. It is almost exclusively in the hands and soles of the

Epidermis – This is the elastic outside layer that is continually being regenerated. It has the Keratinocytes, which is the main cell formed by cell division at its base. The new cells will move from the base to the surface and the old cells will die and flatten. The corneocytes or the stratum corneum or horny layer is the protective layer of the skin that continually is worn away or shed. The melanocytes give the skin its color and produces the pigment melanin that protect the skin against the UV