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Medicine and Nutrition Term Papers and Reports |
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The Immune System
732 Words - 3 Pages.... pathogens or poisons invade the human body. Pathogens are
disease-causing organisms such as bacteria and viruses. The immune system
reacts to foreign substances through a series of steps know as the immune
response. Any agent perceived as foreign by a body's immune system is called an
antigen. Several types of cells may be involved in the immune response to
antigens.
When an antigen enters the body, it may be partly neutralized by
components of the innate immune system. It may be attacked by phagocytes or by
performed antibodies that act together with the complement system. The human
immune system contains approximately 1 trillion T cells and 1 trillion B cells,
locate ....
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Malaria
1153 Words - 5 Pages.... each year, and
is a very elusive target for antimalarial drugs (Treatment of Malaria, 1996).
Being a very specific disease, malaria is caused by only four protozoal
parasites: Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale, and
Plasmodium malariae. Not only is the disease specific, but the parasites are
too, with only 60 of 380 species of female Anopheles mosquitoes as vectors.
With the exception of Plasmodia Malariae which may affect other primates, all
parasites of malaria have only one host, Homo sapiens. Because some mosquitoes
contain substances toxic to Plasmodium in their cells, not all species of
mosquitoes are vectors of Plasmodium. Although very spe ....
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The Problem Of Suicide
343 Words - 2 Pages.... soothes, gives a feeling of
belonging and can help someone through troubled times.
Recently an article in the Gazette stated that Mr.Steel, a parent
blames his son's suicide on Nirvana's music. He said "Cobain's dark,
nilistic lyrics forced his son to end his life. I find this excuse
unacceptable. If your child is dead at least try to figure out why they
are dead instead for looking to point the finger at someone.
Problems like these have been around since the ‘80's. They started
at the death of Beatles star John Lennon. After the singer's death
numerous fans formed suicide pacts and many teenagers died. Authorities
were at a loss for what to do. Eventually ....
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Angina Pectoris
5928 Words - 22 Pages.... Program
22 Conclusion
23 Diagrams and Charts
26 Bibliography
INTRODUCTION
In today's society, people are gaining medical knowledge at quite a
fast pace. Treatments, cures, and vaccines for various diseases and
disorders are being developed constantly, and yet, coronary heart disease
remains the number one killer in the world.
The media today concentrates intensely on drug and alcohol abuse,
homicides, AIDS and so on. What a lot of people are not realizing is that
coronary heart disease actually accounts for about 80% of all sudden deaths.
In fact, the number of deaths from heart disease approximately equals to
the number of deaths from cancer, accidents, ch ....
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Three Important Values In Nursing
893 Words - 4 Pages.... an essential attribute if one is to be able to support and comfort families which are in the midst of tragedy. A multitude of different situations arise in this profession which can not be appropriately managed without employing one's own compassion as a fellow human being as a reference point. In order to provide an appropriate balance of emotional and physical care one must be able to 'put themselves in the patient's/family's/loved one's shoes'.
In a recent "NurseWeek" article (see bibliography), Deepa Arora discussed the issue of instilling hope in patients with ALS or 'Lou Gehrig's Disease'. This disease, although it is fatal and causes ongoing deterioration of the bo ....
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Health Experience
832 Words - 4 Pages.... medical system of today has done for most women. Women are equal and should not be shunned from 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." ....
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Teenage Drinking
629 Words - 3 Pages.... despite the age restriction? Simple it’s because of advertising company’s for large beer and alcohol companies glorifying drinking through commercials, radio ads and movies. It is estimated that by the time a teen turns 18 he/she has seen an estimated 100,000 beer commercials. With teens making up a large number of TV viewers and radio listeners, they are exposed to these advertisements on a daily basis. Some ads put out by beer companies seem to be directed at a younger crowd. Take for instance the Budweiser frogs and iguanas. They have a playfully image that can be received by children and teens.
It is known that drinking alcohol has very negative effects o ....
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Sudden Infant Death Syndrom
3831 Words - 14 Pages.... of all these suggested topics within the body of the paper.
SIDS is also commonly referred to as crib death. It is said to claim
approximately in the range of 6,000 to 7,000 babies a year within the
continental United States alone, with a slight increase each year (Bergman xi).
This would seem to be an astounding figure, but when the figure of the total
amount of babies that are born in the United States is compared to that of the
number of deaths due to SIDS, it accounts for only a small percentage. It is a
small percentage that hopefully can be reduced. And to any parents, the loss of
just one child is definitely one too many, despite of the statistics that ....
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