There are around 60,000 Americans who are diagnosed with Parkinson's disease ever year, and this number does not take into account the thousands of cases that go unnoticed. Occurrence of Parkinson's goes up with a person's age, but it is estimated t Continue Reading...
Anatomy: Parkinson's Disease Parkinson's disease is a central nervous system disease that is degenerative. It disrupts normal functioning at the cellular level by reducing the activity of cells that secret dopamine (Davie, 109). That happens through Continue Reading...
Parkinson's Disease The human central nervous system is a miraculously designed functional piece of our bodies that helps us conduct the most essential tasks to help in our survival. It is therefore very important to investigate and understand how t Continue Reading...
In fact, many researchers believed that free radicals, produced when the body burns oxygen to produce energy consumed in food, may be at cause. Free radicals are believed to damage brain cells by taking electrons away from the body's healthy molecu Continue Reading...
Therapeutic Cloning for Leukimia and Cancer The Origin of Obstacles to Progress in Medical Science: When Flemish Scholar Andreas Vesalius published the first medical textbook on anatomy in 1543, he did so at great personal risk, owing to the strict Continue Reading...
Embryonic Stem Cell Research The use of human embryonic stem cells in scientific research has held great promise for some but this research has also produced powerful objections from others. Indeed, there is a profound if sometimes vehemently expres Continue Reading...
) between 20 and 50. Studies have shown that people with multiple sclerosis who exercise: c.) have less fatigue How many people in the United States are diagnosed with multiple sclerosis every week? A b.) about 200 ("Take the FDA Consumer") Deal Continue Reading...
Botox ® - What is it used for? Botox ® - Can anything bad happen? Botox ® - Looking toward the future. Botox ® - What is it? Botox, which is the trade name for botulinum toxin, is produced by a bacterium that has been identified f Continue Reading...
The infant does not need to grasp tightly or walk in the first few months after birth -- instead, it needs to feed and develop. Only when those basic functions are complete does the brain kick in for further development (Kalat, pp 124-5). Part 3 - Continue Reading...
Positron Emission Tomography (PET) PET represents a new step forward in the way scientists and doctors look at the brain and how it functions. An X-ray or a CT scan shows only structural details within the brain. The PET scanner gives us a picture o Continue Reading...
Scientists have been aware of the existence of these stem cells for many years but have only recently realized the potential medical applications of the cells. More than a decade ago, scientists discovered that if the normal connections between the e Continue Reading...
References Condic, M.L. (2007, January). What We Know about Embryonic Stem Cells. First Things: A Monthly Journal of Religion and Public Life 25+. Patel, K., & Rushefsky, M. (2005). President Bush and Stem Cell Policy: The Politics of Policy Continue Reading...
ectopic/heterotopic brain tissue. Extracranial brain tissue without direct connection to the brain itself may be an isolated cutaneous embryonic defect that is usually located on the occipital or parietal area of the scalp. Most of the time these ar Continue Reading...
In avoiding the current controversy on the morality of embryonic stem cell research, researchers and doctors have resorted to other options (Dobson 2004, National Review 2004). Substitutes like adult stem cells and somatic cell nuclear transfer from Continue Reading...
medical research in the United States. Specifically it will discuss stem cell research and its relationship to ALS (Lou Gehrig's Disease). Stem cell research, although highly debated in the U.S., should be made available in the country to enhance th Continue Reading...
The midbrain also referred to as mesencephalon contain the cranial nerves that stimulate the muscles which are responsible for the control of the movement of the eye, the shape of the lens as well as the diameter of the pupil. It is this part that Continue Reading...
Analysis of the Issues: The ethical concern for the rights and welfare of viable infants is certainly a legitimate concern, but the central ethical analysis that pertains to stem cell research revolves around the issue of defining human life approp Continue Reading...
Christian Biotechnology: Not a Contradiction in Terms Presented with the idea of "Bioethics" most people in the scientific community today immediately get the impression of repressive, Luddite forces wishing to stifle research and advancement in the Continue Reading...
Taste and Smell Age Related Changes in Perception of Flavor and Aroma It has been posited that the perception of flavor and aroma are derived from the senses of chemical irritation, taste and smell (Rawson, 2003). Together, these senses constitute Continue Reading...
Summary & Conclusion There are many considerations when attempting to make a decision between assisted living facilities and nursing home care for the individual who is of an advanced age because depending on the medical limitations of the ind Continue Reading...
Likewise, aspects of genetic engineering and stem cell technology offer long-term hope for victims of traumatic paralysis through the use of to repair spinal cord damage by providing artificially engineered nerve growth. Ethical Controversies: Pre Continue Reading...
These new imaging methods will help researchers find new treatments, but if this research on alcoholism is any indication, they will also eventually be able to tell us which treatments are most effective. We will be able to tell this not only for di Continue Reading...
