.... we think about dreams we must wonder why do they occur? There are a few explanations for this question. It is a fact that we all must sleep. We constantly go through cycles of sleep and wakefulness. During each cycle, our minds must be active. Obviously when we are awake, we are using our minds for various actions. When we are asleep, it is not as obvious how are minds are at work. To keep are minds active during sleep we must dream. Many researchers suggest that dreams be formed by disturbances of the body. Not until that mid 19th century another philosopher as great as Aristotle come along. A man by the name of Sigmund Freud truly rev .....

.... and feet. Although is termed an auto-immune disease, a hereditary link is also a possible explanation. People with almost always have an antibody called Rheumatoid factor present in their blood. Diagnosis of is based on X-rays, symptom evaluation, and blood tests showing high levels of Rheumatoid factor. Synovial fluid analysis and complete blood counts are also part of diagnosis. Radiology studies will show soft tissue swelling, narrowed joint space and marginal erosions. Signs and symptoms of early can be feeling of fatigue, low-grade fever, anorexia, weight loss and weakness. Midcourse symptoms include: tenderness, pain and stiffness in t .....

.... the medical society. They should be researched upon and given special care. For heavens sake women make the world go around! Politically women’s health care system is crap. Women fight and struggle with it everyday. Women are more prone for health care just for the single reason of being a woman. So do you think that the system would give women a break? Of course not, "Because women use the system more often, we should pay higher insurance premiums." "’Poor women and women of color are liabilities, while insured women are ‘markets’ and ‘billable’ resources." "doctors accuse ‘poor’ women of not taking proper care of ourselves or .....

.... was about seven, but other then that she seemed to have the perfect life. She had been giving this serious thought for about a year, and then one day she actually attempted to kill herself. I thought if someone wanted to kill themselves it would be hard to fail. That's when I figured she didn't really want to die. It was a cry for help, and she didn't know of any other way to ask for it. I stayed a week with her through this trying period in her life, and found out it was partly because of her French exchange student boyfriend. They weren't broken up, but he had to go back to France, and she couldn't see him as much as she would have liked to. Her m .....

.... water (which is given off when you perspire) and into oxygen (which can be given off when you exhale). A toxin like hydrogen peroxide must be broken down because if it is kept in the body for too long it can react with cell walls and damage them or break them down. The variables that affect the decomposition of hydrogen peroxide are: 1. The temperature of the liver 2. The surface area of the liver 3. The pH of the hydrogen peroxide 4. The concentration of the enzymes The two variables I am going to look at are temperature and surface area. Hypothesis: I think that when we test the surface area the bigger the surface a .....

.... They also want to develop better ways to detect and treat s all forms of . In the United States, the National Institue has played a major role in research since it was established in 1937. The American Society also support research programs. The National Act of 1971 expanded government efforts in research. research and control programs have made definite progress. In 1900, was almost always fatal. I the 1930’s fewer than one of every five patients were saved. Today, doctors successfully treat one of every three people who get . Some experts believe that if all present knowledge were used promptly in every case of at least half of all .....

.... it stored ready to use when needed. When this energy is needed the liver releases it into the bloodstream like when playing football. The liver is not just an energy producer it is an important filter for keeping out harmful substances of the body. The liver also regulates the amount of red blood cells in circulation by breaking down and absorbing the cells. As a filter the liver absorbs harmful chemicals and even some poisons and breaking them down into less harmful materials. The liver then allows the substance to pass out of the body. The substance left after the blood cells have been broken down, any unusable nutrients have .....

.... experience a coma or convulsions, her blood pressure returns to normal after delivery. Although the majority of women who experience pre-eclampsia never get eclampsia-if the blood pressure gets out of hand suddenly, the disease may progress to eclampsia. Eclampsia is pre-eclampsia that has progressed to the point of convulsions and possible coma. Resulting in retardation for the child with lack of oxygenation and other proteins to fetus. A term that must be known is chronic hypertension due to increased pressure in the arteries and often associated with atherosclerosis (collections of fatty substances on the inside wall of the arteries). It is not .....

.... digest them within the cells of a special digestive gland. Intracellular digestion occurs even in some animals that consume large pieces of food; the prey captured by Hydra, for example, is partly digested in the coelenteron, a gut-like cavity, and the residue is completely digested in cells of the body wall. Scientists believe that intracellular digestion in organisms such as Hydra has evolved from such protozoans as amoebae and paramecia. In most higher animals digestion is completed not in the cell in the cavity of a digestive tract (the stomach and intestine). Animals with this type of digestion include crustaceans, insects, cephalopods, tunicat .....

.... effects range from mild alertness to heightened anxiety and body tension. Caffeine may not improve performance of complex tasks; it may even interfere with work. It shortens reaction time among some users, but its impact on creativity and other intellectual activities is hard to define. Caffeine can be habit-forming. Some regular users who give it up may experience withdrawal symptoms twelve to sixteen hours after the last dose, such as: drowsiness, headaches, lethargy, irritability, disinterest in work, depression, occasional nausea and vomiting. How caffeine affects you depends on what and how much you drink. Strongly brewed coffee or tea has m .....