• Melanoma Skin Cancer
    1,439 words
    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 comp...
  • The Dangers Of Wanting A Dark Tan
    585 words
    Skin Cancer:" The Dangers of Wanting a Dark Tan." Have you ever been to a beach or water park and seen all the teenagers with dark, almost tropical tans Though the look is appealing, every time you go out into the sun with unprotected skin you are putting yourself at risk of skin cancer. Most people don't think about it, but with today's pollution and deteriorating ozone, skin cancer is becoming ever more prevalent. There are currently 32, 000 cases of Melanoma, or skin cancer, in the United Sta...
  • Skin Cancer Rays Sun Common
    1,008 words
    Introduction: What is the first thing you all think about when you are on spring break and you re about to run down to the beach and soak in the sun for hours How you look in your bathing suit Who you re going to see at the beach If you remembered your Frisbee or your cooler I certainly hope not. The first thing everyone in this room should be thinking about is where is the sunscreen. Skin cancer is the most common type of cancer in America. About half of you in this classroom today will eventua...
  • Skin Cancer Melanoma People Sun
    1,046 words
    1 Melanoma is the one of the rarest forms of skin cancer, yet the most life threatening. Most people consider a tan an attractive, healthy looking feature. About 30% of melanoma appears on a mole. The rest get started on normal skin that s exposed to sunlight. Melamcytes is the body s pigment cells. They usually do good, but in some causes they can be deadly. They give skin its natural color and when struck by the sun, darken and protect the skin. They also come together and form moles. UV rays...
  • Tanning Bed Skin Cancer People
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    In America, 10, 250 people died from skin cancer this past year, according to the American Cancer Society. Skin cancer, the most common of all cancers, accounts for nearly all cancers in the United States. Over one million cases are diagnosed in this country each year (Johnnie). The reason for all of this? UV exposure. America's value of life is very high, yet many people die just because they are not wise enough to keep out of the sun. The greatest danger from this problem is faced by teenagers...
  • Skin Cancer Melanoma Cells Cell
    1,656 words
    Skin Cancer Gone are the days when people sent children outside to play to get a little color in their cheeks. They know too much about the dangers of unprotected sun exposure and the threat of skin cancer. Or do they? Despite the fact that 58%of parents remembered hearing about the importance of protecting their children from the sun, children are still playing in the sun without sunscreen or protective clothing (3. , p 1). Sunburn is the most preventable risk factor of skin cancer. Skin type a...
  • Damage Skin Repair Cells
    333 words
    Soon genetic engineering may be able to reduce sunburn. A study in Nature. com says a chemical that is involved in immune system signaling might reverse some types of skin damage caused by sunlight. The chemical could reduce sunburn by activating DNA-repair mechanisms, which means it may even possibly prevent and treat skin cancer. Skin cancer is caused when ultra-violet energy damages the DNA inside cells. Skin cancer is most common to people of Western European descent, with over one million ...
  • The Year 2050 Skin Cancer
    661 words
    The Year 2050 The year is 2050 and my name is LAME. I currently attend Clinton High School on the outskirts of San Jose. Since the year 1993, no action has been taken to resolve the environmental problems within the US, but third world nations are prospering because they started to preserve their rain- forests. Many US citizens are packing up and heading to Zaire, where large amounts of coal and oil reserves have been found. Although people feel that they will be able to "Strike it rich" in Zair...
  • Melanoma Skin People Cancer
    517 words
    The word melanoma comes from the Greek words, melas (black) and -oma (tumour). It is a very serious cancer that most often occurs in the skin and less frequently in the eye or in the lining of the nose, mouth, or genitals. Melanoma begins in melanocytes, cells that make a pigment called melanin. Both light- and dark-skinned people have melanin, which gives colour to the skin, hair, and parts of the eye. The skin is the largest organ in the body, so it isn't surprising that skin cancer is the mo...
  • Skin Cancer Sun Melanoma Disease
    902 words
    Skin Cancer Of all different kinds of cancer, skin cancer is one of the most commonly diagnosed cancers in the United States. Skin cancer is a disease which cancer cells are found on the outer layers of the skin. Your skin protects the body from heat, infection, light, injury and infection. It also stores fat, water, and vitamin D. The skin has two layers and several different kinds of cells. With a certain lifestyle these cells can become cancerous. (Prodigy Web Browser: An Introduction to ski...
  • Indoor Tan Tanning Web Skin
    1,635 words
    Learn to Burn On an average day more than one million people invest their time and money in tanning salons (Indoor Tanning: All the Dangers of the Outdoor Sun). People do the same when it comes to smoking cigarettes, but they are aware of the effects it may have on them. Many people are unaware of the effect that tanning can have on their skin and their health. Today in America "learn to burn" is the image we are taught, or shown through advertising in the media. A supermodel may have a beautifu...
  • Ultraviolet Rays Dna Factors That
    610 words
    BIOLOGY RESEARCH PAPER ULTRAVIOLET RAYS & DNA FACTORS THATINFLUENCE SKIN CANCER BY PATRICE WILLIAMS BSC 1005 LIFE IN ITS BIOLOGICAL ENVIRONMENT PROFESSOR MOORE July 30, 2001 Ultraviolet Rays & DNA Factors thatInfluence Skin Cancer "Cancer", its a disease that has claim the lives of millions, its a disease that so far has no known cure, and its a disease that has many different forms. Cancer is defined as "a malignant form of tumors, which are tissue masses that arise through mutations in the gen...
  • Skin Cancer Melanoma Cells Risk People
    1,243 words
    What causes melanoma Scientists do not yet know exactly what causes melanoma skin cancer, but we do know that certain risk factors are linked to the disease. Some risk factors, like smoking, can be controlled. Others, like a person's age or family history, can't be changed. But having a risk factor, or even several, doesnt mean that a person will get the disease. Risk Factors for Melanoma Skin Cancer Moles: Moles are (not cancerous) skin tumors. People with lots of moles, and those who have some...
  • Skin Cancer Cell Melanoma Basal
    633 words
    Skin Cancer What is it and how to prevent it Skin cancer is the most prevalent of all cancers. There are three types of skin cancer: basal cell carcinoma, squamous cell carcinoma, and malignant melanoma. In this presentation I plan to discuss a little about each of these cases as well as tell ways to prevent and treat them. The first most common skin cancer is basal cell carcinoma. This cancer develops in the basal or bottom layer of the epidermis, which is the top layer of the skin. The cause o...
  • Skin Cancer Cells Body Called
    1,543 words
    Skin Cancer Cancer is a word used to describe a group of diseases. Each has its own name, its own treatment, and its own chances of being cured. Each is different from the others in many ways, but every cancer, whatever its called or whatever part of the body it is located in, is a disease of the body's cells. The millions of tiny cells that make up the human body are so small that they can be seen only by looking through a microscope. There are different kinds of cells, but they all make new ce...
  • Skin Cancer Rays People Sunscreen
    1,233 words
    Skin cancer is the most common type of cancer in the United States. There are two different types of skin cancers: Melanomas and non-melanomas. To understand both of these terms a little better you need to be aware that your skin is divided up into 3 layers: the epidermis, dermis, and sub cutis. The top layer, the epidermis, is very thin and serves to protect the deeper layers of the skin. The epidermis is also composed of basal cells, which in turn divide to form squamous cells and melanocytes...
  • Ozone Layer 2 Skin Cancer
    631 words
    The ozone layer shields the earth from most of the harmful radiation and light comming from the sun. The ozone reflects and absorbs the ultraviolet rays that try to come in. Without this kind of protection, all living things will be effected by these UV rays. Skin cancer develops in most living mammals as a cause of an overabundance of the suns ultraviolet rays. The ozone layer is located in the earth's stratosphere. The ozone layer is located from about fifteen-to-thirty kilometers above the e...
  • Skin Cancer Sun People Person
    402 words
    The most common kind of cancer is skin cancer, affecting some 500, 000 Americans yearly. But out of all the types of cancer there is, it is the most curable. About ninety five percent of people who have skin cancer are cured by drugs or surgery. "Sunlight is regarded as a causative factor in more than 90% of skin cancers," stated Lambert. Skin cancer is the most serious consequence of over exposure to the sun. It is a delayed effect that usually doesn't appear for many years. Since sun damage m...
  • Skin Cancer And Tanning Beds
    753 words
    Skin cancer and Tanning beds Despite being one of the most preventable cancers, skin cancer is also the most common cancer in the United States, accounting for almost half of all cancers and more than 1 million Americans will be diagnosed with non melanomas in 2002, and about 53, 600 will be diagnosed with melanoma (web). It's a scary thought and yet some people still risk it just because our society says that tan is beautiful. I used to be one of those people. My freshman year in high school ...
  • Skin Cancer Sun People One
    840 words
    Sun Effects The Skin Since 1980 s, that we have started hearing how bad the sunlight can be for the skin and it is surprising to see millions of people still lying on the beach every summer, or working out in the sun from days to days. In United States, more than 600, 000 cases of skin cancer were been reported in 1999, most of them caused by too much exposure to ultraviolet rays from the sun. Can you believe that? Around 30, 000 of these cases will be the most dangerous kind of cancer, called m...