.... feed on dying material and convert it back into basic substances.Without decomposition the food chain would cease.Bacteria also helps in the breakdown on rocks which influences the movement of key elements,such as,sulfur,iron,phosphorus,and carbon,around the world.Bacteria are the main digesters of cellulose within cows and other animals.Bacteria are used in the making of dairy products.Without bacteria the dairy industry would not exist.Bacteria are also helpful in sewage treatment.These certain bacterias convert the organic materials of sewage into carbon dioxide,methane,and hydrogen gases.Bacteria is involved in nearly every fam .....

.... you are in a high risk population are two of the main factors of early intervention. Early intervention of cancer has proven to increase survival rates and lower the length and severity of treatments. Detection and protection are two types of ambulatory care for cancer that begin before the disease is ever diagnosed. II. Cancer often causes symptoms that you can watch for. These include: change in bowel or bladder habits; a sore that does not heal; unusual bleeding or discharge; thickening or lump in the breast or any other part of the body; indigestion or difficulty swallowing; obvious change in a wart or mole; and nagging c .....

.... a dying dog is entitled to more humane treatment than a human in the same condition. Finding a humane and sensible approach to treating the terminally ill has become a hotly debated topic in recent years. One approach to this problem is euthanasia, which by definition mean "a painless death, a mercy killing"(Webster's 190). In other words, euthanasia is causing the death of someone who is already dying and in such pain that their continued existence will only produce continued unbearable suffering. There are two forms of euthanasia, passive and active. Passive euthanasia is an accepted medical practice where the terminally ill pat .....

.... are used to destroy or control cancer cells anywhere in the body. Chemotherapy and hormonal therapy are considered systemic treatments. Surgery is the most common treatment for breast cancer. Although there are many different types of breast cancer surgery, they all fit into a few basic categories. An operation that aims to remove most or all of the breast is called a mastectomy. If at all possible, doctors shy away from mastectomies due to the side effects which include loss of strength in the closest arm, swelling of the arm, and limitation of shoulder movement. If a mastectomy must be performed, the physician will .....

.... which is actually what kill victims of the Ebola virus. Hemorrhagic fever as defined in Mosby's Medical, Nursing, and Allied Health Dictionary as, a group of viral aerosol infections, characterized by fever, chills, headache, malaise, and respiratory or GI symptoms, followed by capillary hemorrhages, and, in severe infection, oliguria, kidney failure, hypotension, and, possibly, death. The incubation period for Ebola Hemorrhagic Fever ranges from 2-21 days (JAMA 273: 1748). The blood fails to clot and patients may bleed from injections sites and into the gastrointestinal tract, skin and internal organs (Ebola Info. from the CDC .....

.... E.g. - using alcohol is so incredible. It is the most pleasurable thing I know. (filter out the negative effects) POLARIZED THINKING: Things are black and white, good or bad. You are perfect or a complete failure. E.g. - My life would be void of pleasure with out alcohol. OVERGENERALIZATION: To come to a general conclusion based on a single incident or piece of evidence. E.g. - Alcohol has made for some great times with friends. I must have alcohol in order to capitalize on the potential for fun. MIND READING: You think you are able to define how people are thinking about you. E.g. - People will not like me if I give u .....

.... serious when you have to start changing your lifestyle to avoid your anxieties. can take the form of many situations. For example. another woman overheard at her work that someone had a bad odor. The woman assumed it was her, and became paranoid about her odor. She was afraid to go out in public, an didn’t let her husband go either. She became anti-social and then depressed. This pattern persisted for 10 years, until her husband eventually took them to a therapist. can cause severe depression. What happens is the person becomes anti-social, and because of isolation, becomes lonely and depressed. The depression can .....

.... silicone prosthesis implanted into their breasts had no idea of the dramatic health risks. Because of these potential health risks, women should avoid the use of breast implants. In 1976, Congress gave the FDA authority to regulate breast implants. By this time breast implants had been in use for a significant amount of time and were considered "grandfathered." This means that they were allowed to remain on the market, even though they have not gone through stringent testing. The FDA felt there was no evidence to substantiate that the implants were harmful. Furthermore Congress also gave the FDA the p .....

.... should make condoms more accessible to young people, I believe they should have condom machines in girl and guys school bathrooms. I also feel that they should be distributed in school social events such as dances or proms, when it is most likely that they will be having sex. Giving youth condoms is not encouraging sex, in my opinion yet it is educated them that they must protect themselves not only from unwanted pregnancies or venereal disease but from death, and from future spread of this epidemic. Studies shown that 50% of infected people are youths between the ages of 15 to 24 years of age. (Public Health Reports Jul. 1995, v1 .....

.... include only the beneficial possibilities. There exist moral, ethical, and economic factors that accompany these new innovations to humanity. Who will receive these brilliant inventions? Obviously not all of the patients will get transplants, so selection criteria must be established. The high price of artificial heart devices and their implantation will eliminate some candidates. Unfortunately, this is not fair. The rich, in essence, can buy life, whereas the poor are abandoned to die in a diseased state. A thorough analysis of the implications of the implantation of such devices reveals not only selection and economic consid .....