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Cocaine

... origin. Plants grown at different altitudes produce different levels of the alkaloid. The higher in elevation, the more is produced. The coca plant is resistant to drought and disease and needs no irrigation. Only two of the seventeen species yield sufficient levels of the alkaloid to justify mass cultivation for processing into . These two species, cultivated primarily in Peru, Bolivia, and Columbia, supply the world’s . It also can be harvested four times a year. Coca leaves have been used before recorded history by South America ...

Number of words: 1215 | Number of pages: 5

Both Sides Of The Abortion Issue

... hold that from the moment of conception, the embryo or fetus is alive. This life imposes on us a moral obligation to preserve it and that abortion is tantamount to murder (Kolner 5). In the United States about 1.6 million pregnancies end in abortion. Women with incomes under eleven thousand are over three times more likely to abort than those with incomes above twenty-five thousand. Unmarried women are four to five times more likely to abort than married and the abortion rate has doubled for 18 and 19 year olds. Recently the U.S. rate ...

Number of words: 1461 | Number of pages: 6

The Physical And Psychological Effects Of Marijuana

... results, including that it causes structural changes in the brain, depresses male sperm counts, causes chromosome damage, lowers testosterone levels, and damages the lungs. Most of these claims, however, have been unreplicated in humans or have been contradicted by other work. This section will address each of these reported negative side-effects. Various studies have claimed that cannabis destroys brain cells. However, several other studies found no structural or neurochemical atrophy in the brain at all. Furthermore, it s ...

Number of words: 1457 | Number of pages: 6

Fibromyalgia Syndrome

... pain of FMS has no boundries. The pain of fibromyalgia has no boundaries. People describe the pain as deep muscular aching, burning, throbbing, shooting and stabbing. Quite often, the pain and stiffness are worse in the morning and you may hurt more in muscle groups that are used repetitively. The symptom of fatigue can be mild in some patients and yet incapacitating in others. The fatigue has been described as “brain fatigue” in which patients feel totally drained of energy. This can lead to difficulty concentrating. Most fibromy ...

Number of words: 791 | Number of pages: 3

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Hepatitis A

... the inflammation of the liver, the organ in the digestive system which detoxifies harmful substances such as alcohol. Symptoms of hepatitis include loss of appetite, dark urine, fatigue, and sometimes fever. The liver may become enlarged and a disorder called jaundice may occur, giving the skin a yellow tinge. Jaundice is a disorder symptomatic of several liver and blood diseases and is characterized by yellowing of the skin and mucous membranes, particularly the white of the eyes. Hepatogenous jaundice is caused by liver damage, particul ...

Number of words: 1094 | Number of pages: 4

RU-486 The New Abortion Pill: How Safe Is It?

... drugs. Methrexate has been used in the past to terminate ectopic pregnancy (pregnancies that the fertilized eggs grow outside of the uterus). Misoprostal causes uterine contractions and is sometimes used off-label to soften cervix when inducing labor. RU-486 was first promoted as a “morning after pill” to be used after unprotected sex. It was discovered that it was not effective early in the pregnancy before the progesterone levels had reached a critical threshold. The drug’s first large testing has only been under way in France and ...

Number of words: 564 | Number of pages: 3

Bipolar Affective Disorder

... and elevated moods. The classical term is manic-depressive illness, a newer term is Bipolar disorder. The two are interchangeable. Milder forms of a depressive syndrome are called dysthymic disorder, mild forms of mania are hypomania and the milder expressions of Bipolar disorder are called cyclothymic disorders. The use of the term primary affective disorder refers to the individuals who had no previous psychiatric disorders or else only episodes of mania or depression. Secondary affective disorder refers to patients with preexisting psy ...

Number of words: 2040 | Number of pages: 8

Gut Issues

... food, along with their lives, and so stripped it of an odd but essential ingredient called dietary fibre. Like its fellow carbohydrates, the various types of dietary fibre are the product of sunlight, water and carbon dioxide combining in green plants. Most form part of plant cell walls. But unlike the other carbohydrates, fibres do not break down into sugars in the human digestive system and then course through the blood stream fueling muscles and nerves. Rather, when eaten they tumble intact through the stomach and small intestine and e ...

Number of words: 526 | Number of pages: 2

Psychological Bond Between Infants And Parents

... for a long time. Bowlby (1969) suggested three phases in the development of the infant's attachment: Phase 1 is called Nonfocused Orienting and Signaling. The infant is around the age of zero to three months. There is no attachment to a particular person. They have specific needs that they want met. Mary Ainsworth (1989) said these behaviors are general and are not being directed toward any one person. Phase 2 is called Focused on One or More Figure(s). The infant is now three to six months. The baby is now starting to focus his/h ...

Number of words: 2438 | Number of pages: 9

McDonaldization: Health In A Fastfood Society

... you as well as your future children. Follow-ups were quite normal; doctors were concerned with your progress for their own peace of mind. Over time the modern health care system emerged into the bureaucratic organization that it is. All the characteristics depicted by Ritzer are easily seen when one examines health care. From a normal trip to the doctor for a routine check-up or even a specific ailment to rush trip in the emergency room predictability, control, efficiency, and quantification are obvious. Quantification is easily se ...

Number of words: 1464 | Number of pages: 6

"To See What Factors Affect The Decomposition Of Hydrogen Peroxide By The Enzyme Catalase Which Is Found In The Liver"

... it for another substrate molecule. Hydrogen peroxide is a waste product produced during respiration. Hydrogen peroxide is produced to kill off dangerous bacteria. The hydrogen peroxide is broken down, so that it can not be dangerous anymore, into 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 th ...

Number of words: 524 | Number of pages: 2

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