
|
Search Papers |
|
|
 |
|
Find Science Term Papers
Hereditary Colon Cancer
Number of pages: 4 | Number of words: 979.... become cancerous. Most FAP patients develop cancer by the age of 39. Another form of hereditary cancer is Hereditary Non-Polyposis (HNPCC). HNPCC accounts for five to ten percent of all cases. HNPCC develops also at a young age but not as young as FAP patients. The actual cancer appears in the persons 40's. HNPCC is known as a "fast growing" form of cancer. Along with colon cancer HNPCC patients are also at a much higher risk for other forms of cancer.
Page 2
The causative factors of these cancers are not known at this time. Many doctors, scientists, and medical rese .....
|
Environmental And Genetic Affects And Schizophrenia
Number of pages: 15 | Number of words: 3889.... Security pensions is between $30 billion and $48 billion according to Federal figures (American Pychological Association (APA), 1996).
There are many theories about the aetiology of schizophrenia, but research has failed to pinpoint the origins. There is evidence that environmental pathogens (for example, viruses) are involved in the causation of schizophrenia. There is also evidence for a role of hereditary influences and obstetric complications on the incidence of schizophrenia. Furthermore, psychological influences have also been suggested as important in precipitating e .....
|
A Medical And Moral Look At Ectopic Pregnancy
Number of pages: 6 | Number of words: 1474.... the results to deal with, but also moral ethics come into play.
The term “ectopic” literally means “out of place”. Other things in the human body can also be considered ectopic if it sits in an abnormal position in the body. A heart beat that originates from and unusual part of the heart is an “ectopic” heart beat, and a baby that is not properly nestled in the uterine cavity is an “ectopic” pregnancy.
In an ectopic pregnancy the baby can be found in various different locations. The most common is in the end of the fallopian tube. It can also settle and embed itself onto the .....
|
Ebola Virus
Number of pages: 3 | Number of words: 743.... treated. Vomit and diarrhea contain the infected blood and mucus so any contact with this, e.g. in poor drinking water can cause contraction of the virus. Luckily enough Ebola is not airborne and in some cases due to its self-limiting nature, it has been known to die out within a person before killing the host. In one case when a Swiss researcher found the Ebola Tai virus, she contracted it from a chimpanzee. This was during an investigation into the spur of deaths among them at the time. To this day, there is still no evidence as to what host carried the virus before hum .....
|
The Invention Of The Telegram
Number of pages: 5 | Number of words: 1113.... , invite Japan to immediate adherence and at the same time mediate between Japan and ourselves. Please call the President's attention to the fact that the ruthless employment of our submarines now follows the prospect of compelling England in a few months to make peace" - ZIMMERMANN
Considering this telegram was sent to Mexico, it shows Mexican importance in this war. Mexico had two thousand miles of undefended coastline on the Pacific . Her northern boarder with the United States stretched for twelve hundred miles from Texas to California, touching all along all along its le .....
|
Alzheimer’s Disease
Number of pages: 6 | Number of words: 1462.... function that gets worse with time. It used to be assumed that this change was a normal part of aging that we called senility. Some people develop this condition when they are as young as 40 years of age. However, the disease is most common in persons over the age of 65. It is estimated that approximately 10 percent of persons over 65 years of age may have and that in persons over the age of 85, up to 50 percent may be affected. is not a normal part of the aging process. It is not contagious, and it is not known how it can be prevented. While the physical changes in t .....
|
Euthanasia And Suicide
Number of pages: 39 | Number of words: 10462.... participation to social relationships or normative obligations to society. I want to integrate both Durkheim’s egoistic type of suicide, which applies to those that are inadequately integrated into society, and Tittle’s defiance category
of deviance. I believe that both show a lack of social integration can increase the likelihood of suicide, and active euthanasia by those that lack coping skills, suffer from depression, have mental problems, and no longer value life. The lack of attachment to society and withdrawal from active participation in social relationships or .....
|
The Big Bang And Steady State Models
Number of pages: 5 | Number of words: 1285.... The Steady State model says that the universe does not evolve or
change in time. There was no beginning in the past, nor will there be
change in the future. This model assumes the perfect cosmological
principle. This principle says that the universe is the same everywhere on
the large scale, at all times.2 It maintains the same average density of
matter forever.
There are observational evidences found that can prove the Big Bang
model is more reasonable than the Steady State model. First, the redshifts
of distant galaxies. Redshift is a Doppler effect which .....
|
|