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Medicine and Nutrition Term Papers and Reports |
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Depression
3079 Words - 12 Pages.... adjustment
reactions are all different entities, but in practice it is not always that
clear-cut. Major depression, as defined by psychiatrists, is unfortunately
relatively common.
What is depression?
The term "affect" refers to one's mood or "spirits." "Affective disorder" refers
to changes in mood that occur during an episode of illness marked by extreme
sadness (depression) or excitement (mania) or both. Depression is a disorder of
affect. Affective disorders are predominantly disturbances of mood that are
severe in nature and persistent despite the influence of external events.
Depression is characterized by severe and persistent low mood, which is often
unresponsi ....
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The Lymphatic System
487 Words - 2 Pages.... in the lymph capillaries. These are
very commmon, usually occur in the places blood capillaries occur. Lymph
capillaries are not found in bone, teeth, bone marrow, and entire central
nervous system. Lymphatic capillaries are very permeable. The endothelial cells
that make up the walls of the capillaries are not tightly joined. Filament
anchor the endothelium cells so they can expand. Pathogens can spread through
the body through the lymphatic stream.
There are many cells in the lymphoid tissue. One type is lymphocytes,
which are reffered to often as T or B cells. Plasma cells are antibody-producing
offspring of B cells. Macrophages are phagocytes that help out with imm ....
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Euthanasia
1063 Words - 4 Pages.... machine injects a lethal dosage into the "patients"
blood stream, killing then painlessly within ten minutes.
The first type mentioned above is known as "active voluntary
euthanasia." This is where a conscious, mentally competent person, usually with
a severe physical ailment, loses the will to live. Many have said that keeping
them alive is just prolonging their death, a form of cruel and unusual
punishment. They may ask that life support equipment be disconnected so that
they can die quickly, painlessly, with dignity. Most doctors are trained to try
their best to defeat death, or at least try to delay it as long as possible. But
if the patient is hopelessly ill, ....
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The Trials Of Alcohol
588 Words - 3 Pages.... this man’s life and that’s not the way I want to turn out.
At a long stare at my life, I don’t think that continuing to use alcohol will do anything overly positive for me. Alcohol will do nothing for me but hinder my ability to perform properly, clog my brain, and take my money. By drinking, all of my senses are whittled down next to nothing. When that happens, I am not able to do anything, especially study and that’s what I am at college for. Another thing that alcohol will do to me is it will subject me too memory loss. I think its common sense that after a night of drinking it is very hard to remember what you did or what you didn’t do. Alcohol also h ....
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Plagues And Epidemics
1152 Words - 5 Pages.... obvious
reasons, flea ridden rats, were laying dead on the streets. As time progressed
to the twentieth century, there have been few if any exceptions made to this
phenomena. In the case of Oran, the people raced to find a culprit for the
sudden invasion of their town, which became the unrepentant man. This is one of
Camus’ major themes; The way a society deals with an epidemic is to blame it one
someone else. Twenty years ago, when AIDS emerged in the US, homosexual men
became the target of harsh and flagrant discrimination, and even today are still
held accountable by some beliefs. While we may no longer lynch in the nineties,
we do accuse innocent groups, like the gay ....
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Aspirin
769 Words - 3 Pages.... lining. He began looking for a less acidic formulation.
His search led him to the synthesization of acetylsalicylic acid. The compound
shared the therapeutic properties of other salicylates, but caused less stomach
irritation. ASA reduced fever, relieved moderate pain, and, at higher doses,
alleviated rheumatic fever and arthritic conditions.
Though Hoffmann was confident that ASA would prove more affective than
other salicylates, but his superiors incorrectly stated that ASA weakens the
heart and that physicians would not subscribe it. Hoffmann's employer,
Friedrich Bayer and Company, gave ASA its now famous name, aspirin.
It is not yet fully known how aspi ....
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A Definitive Argument On Euthanasia
910 Words - 4 Pages.... drive to save money. These two controversial articles each have their merit, but Rachel’s article is a much more effective argument than McCurdy’s article, due to the fact that he supports his allegations with facts and ethical statements, and his use of ethos, logos, and pathos give his argument strength and ethical merit.
One of the biggest debates surrounding active euthanasia is its moral ethics. Doctors feel that “the intentional termination of the life of one human being by another—mercy killing—is contrary to that which the medical professions stands…” (Rachel, 473) and to commit such an act would be sacrilegious. However, as Rachel points out, ....
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Cancer
3410 Words - 13 Pages.... until
1982 that biologists isolated the gene and found that it seemed to cause
cancer. In 1989 Levine and Volgelstein found that the gene was responsible
for killing tumors. This is when cancer research took a turn and began to
focus on the “molecule of the year”, as proclaimed by Science magazine.
Recently, Nikola Pavelitch of New York's Memorial Sloan-Kettering Cancer
Center was able to get a photo of the gene, and she notices that when the
disease (cancer) is forming, rogue molecules are present that keep it from
performing its good deeds. There have since been 5,200 studies on p53 and
researchers are sure it will be a major discovery.
The p53's function is as the ....
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