Epidemiological Profile: Cervical Cancer in Haiti
Essay - 4 pages - Medical studies
Cervical cancer takes a pervasive yet insidious toll on the lives of women. Haitian women in particular are dramatically affected by death and disability induced by cervical cancer. Yet the characteristics and natural history of cervical cancer are not unknown, making the only mysterious aspect...
Bolivia: Macro Issues in Micronutrient Deficiencies
Essay - 4 pages - Medical studies
Bolivia experiences a level of micronutrient deficiencies strong enough to cause concern for the health and development of its population. Iron and vitamin A deficiencies affect the scope of the population, with a particularly strong toll on rural areas. These deficiencies are fundamental to...
Communicating the Fight for Polio Vaccines
Essay - 3 pages - Medical studies
For our society, polio was an intense and dramatic disease that was eradicated almost as quickly as it came. Now polio remains a fleeting memory of both the tragedy of disease and the “miracle” of science, yet other nations who are not so fortunate are still living the history and...
Issues in Communicating the Avian Influenza Pandemic
Essay - 3 pages - Medical studies
The threat of avian influenza is one that differs significantly from the annual dose of flu we experience, and the occurrence of an influenza pandemic would be devastating if the public relied only on its current typical flu attitudes and practices. Avian influenza presents an enormous challenge...
Tuberculosis and HIV Coordination
Essay - 3 pages - Medical studies
Tuberculosis and HIV are responsible for the greatest burden on public health systems around the world. Their individual burdens continue to rise, straining the abilities of public health through their subsequent morbidity and mortality, yet their disease patterns are also linked to each other....
How the Human Body Responds to Physiological Health Threats
Essay - 5 pages - Medical studies
The onset of a cold of the flu often brings with it a host of maladies that are difficult for the individual to manage. Fevers, coughing, sneezing and vomiting are just a few of the things that take place when the body gets sick. While most of these problems wreak havoc on the individual's...
Dilemmas surrounding Embryonic Stem Cell Research
Essay - 6 pages - Medical studies
Over the course of the last three decades, scientists have made many notable advances in medicine and technology. While many of these advances have been viewed as a boon for the development of society, some have brought with them precarious ethical and moral questions that have promulgated...
AIDS in Africa (2005)
Case study - 12 pages - Medical studies
Research on the historical development of HIV/AIDS demonstrates that the first cases of this disease can be traced back to 1978. Although AIDS had not been identified at that time, five men in different parts of the world had died from unusual, yet similar diseases. These five men were all...
The Race to Locate BRCA1 (Breast Cancer 1)
Essay - 4 pages - Medical studies
In an interview, Dr. Mary-Claire King said, “To me, the most interesting questions are those that have potentially a very practical outcome.”1 One of these questions was, What causes breast cancer? This question perplexed Dr. King since she was thirteen years old and lost her best...
The progress that has been made in research development regarding how the body produces and regulates cholesterol
Tutorials/exercises - 7 pages - Medical studies
In recent years, cholesterol has become a topic of paramount concern for public health. Research on cholesterol has shown that increased levels of this compound in the bloodstream can increase an individual's risk for the development of a host of chronic health problems including coronary heart...
An essay on the benefits of breast feeding
Essay - 2 pages - Medical studies
Child and maternal health have become significant issues for public health officials. Although infant mortality in the United States is currently at an all-time low, this is not the case in many developed and underdeveloped nations. For this reason, organizations such as the World Health...
A Critique on Investigation of the coping antecedents to positive outcomes and distress in multiple sclerosis
Essay - 3 pages - Medical studies
Multiple Sclerosis (MS) is a chronic and progressive illness of the central nervous system that damages the brain and the spinal cord. It may take different forms but all disrupt nerve function causing symptoms ranging from mild numbness and walking difficulties to paralysis and blindness. It...
Sepsis
Essay - 3 pages - Medical studies
Sepsis is described as a syndrome which is characterized by a general, systemic inflammation as a reaction of the body to infection or systemic inflammatory response syndrome, that is, cases where sepsis was also be observed to develop even in the absence of bacterial, viral, fungal or parasitic...
Menstruation Suppression, Seasonale, and Women's Bodies in the 21rst Century
Case study - 8 pages - Medical studies
For many women, a menstrual cycle is an inextricable part of being a woman. From the onset of menarche, through childbirth, and into menopause, a woman's feminine nature is defined by menstruation, a uniquely female experience. In the twenty-first century, women are becoming aware of the option...
Renal diet
Thesis - 1 pages - Medical studies
This diet is for people with renal diseases. This is when the function of the kidney tissue is diminished. The diet allows 70g of protein, 2000mg Sodium, 1500mg Potassium and 2000 or more calories per day. Protein has to be within ½ g, sodium within 23mg and Potassium within 39 mg. 2/3 of...
Sudden Cardiac Death
Presentation - 40 pages - Medical studies
Half of all cardiac deaths are sudden, accounting for approximately 300,000 deaths per year in the United States. SCD is death due to instantaneous, unanticipated circulatory collapse within 1 hour of initial symptoms and is often, but not always, due to a cardiac arrhythmia. More than 70% of all...
Cells Involved in Immunity
Presentation - 22 pages - Medical studies
Development of T & B Lymphocytes Thymus-derived cells (T lymphocytes) mediate cellular immune responses; bone marrow-derived cells (B lymphocytes) are involved in humoral immunity. Both T and B lymphocytes are derived from precursor or stem cells in the marrow. Precursors of T cells migrate to...
Atopic Disease
Presentation - 20 pages - Medical studies
Clinical manifestations resembling allergic hypersensitivity can also occur in the absence of an immunologic mechanism. Specific examples include nonallergic (intrinsic) asthma, which is triggered by the effect of inhaled dusts and fumes, weather changes, viral respiratory infections, and stress...
The commercialization of the Medical Profession
Essay - 4 pages - Medical studies
With injuries happening daily it is no wonder that the medical field is constantly growing and evolving. This field has actively changed since its early incarnation during the Roman Era in which medicine was based on theory not science (Greig 41). With practices based on theory the profession was...
Find the Right Doctor to Give You Hope
Essay - 2 pages - Medical studies
In today's environment of advanced medical practices and practitioners, it still amazes me that some doctor's are so set in their ways that they are not willing to try alternative therapies for more debilitating conditions. When scientists can clone animals, cure diseases from newborn stem cells...
Running head: Circadian Photoreception A look at circadian photoreception in blind people
Case study - 4 pages - Medical studies
In humans, the suprachiasmatic nucleus (SCN) controls the body's circadian rhythms. Each day, sighted people have the opportunity to reset their internal clock based on the amount of ambient light entering their retinas. The retina contains a subset of retinal ganglion cells specialized in...
PERCOCET: How it works
Tutorials/exercises - 2 pages - Medical studies
Percocet is a well known pain killer used to treat pain for moderate to severe sufferers of a wide variety of ailments. Percocet, or similarly composed products containing narcotics, are prescribed by doctors quite often for various forms of serious pain (ranging from severe, chronic, cases such...
The Obesity Factor
Essay - 3 pages - Medical studies
As Becky waits for the bus on a chilly Thursday night she paces back and forth in anticipation. Stressing over why the bus is taking so long, she feels a pang of hunger in her stomach and realizing that she hasn't got anything at home to eat, she decides to quickly run across the street and grab...
Genes and Chromosomes
Tutorials/exercises - 6 pages - Medical studies
As a first approximation, genes can be defined as stretches of DNA that encode a single protein or a single functional RNA, such as an rRNA or tRNA. There are exceptions to this rule because there are mechanisms, such as alternative splicing of the primary RNA transcript into different mRNAs,...
Pelvic Circulation
Tutorials/exercises - 2 pages - Medical studies
At the bifurcation of the aorta, the middle sacral artery arises posteriorly and travels on the pelvic surface of the sacrum to supply branches to the sacral foramina and the rectum. The common iliac arteries arise at the level of the fourth lumbar vertebra, run anterior and lateral to their...
Pelvic Innervations
Essay - 2 pages - Medical studies
Surgical Anatomy of the Retroperitoneum, Kidneys, and Ureters; only the pelvic courses of its nerves are reviewed here. The iliohypogastric nerve (L1) travels between, and supplies, the internal oblique and the transversus muscles and pierces the internal and external oblique muscles 3 cm above...
Anatomy of the Lower Urinary Tract and Male Genitalia
Tutorials/exercises - 4 pages - Medical studies
The pelvic bones are the sacrum (the termination of the axial skeleton) and the two innominate bones. The latter are formed by the fusion of the iliac, ischial, and pubic ossification centers at the acetabulum. The ischium and pubis also meet below, in the center of the inferior ramus, to form...
The Amnion
Tutorials/exercises - 3 pages - Medical studies
The amnion at term is a tough and tenacious but pliable membrane. It is the innermost fetal membrane and is contiguous with the aminonic fluid. This particular avascular structure occupies a role of incredible importance in human pregnancy. In many obstetrical populations, preterm premature...
Blood Circulation in the Mature Placenta
Tutorials/exercises - 2 pages - Medical studies
Because the placenta functionally represents a rather intimate association of the fetal capillary bed to maternal blood, its gross anatomy primarily concerns vascular relations. The fetal surface of the placenta is covered by the transparent amnion beneath which the fetal chorionic vessels...
Organization of Placenta
Tutorials/exercises - 2 pages - Medical studies
From the electron microscopic studies of Wislocki and Dempsey (1955), data were provided that permitted a functional interpretation of the fine structure of the placenta. There are prominent microvilli on the syncytial surface, corresponding to the "brush border" described by light microscopy....
