Sickle-Cell Anemia is a genetic blood disorder caused by the presence of an abnormal form of hemoglobin. These hemoglobin molecules tend to aggregate after unloading oxygen forming long‚ rod-like structures that force the red cells to assume a sickle shape. Unlike normal red cells‚ which are usually smooth and malleable‚ the sickle red cells cannot squeeze through small blood vessels. When the sickle cells block small blood vessels‚ the organs are deprived of blood and oxygen. This leads to periodic
Premium Red blood cell Sickle-cell disease Hemoglobin
Parkinson’s disease (PD) Thesis Statement: Parkinson’s disease (PD) is a degenerative neurologic disorder/central nervous system disorder that generally develops in older people‚ there is no known cure for PD but it is possible to live a long a fulfilling life. Explanation of Disease 1. Causes and Risks a. Caused by loss of dopamine. b. Risks for Parkinson’s disease are age‚ heredity‚ sex‚ and exposure to toxins. 2. Diagnosis Information c. A neurologic examination
Premium Medicine Parkinson's disease Neurology
IS CHILD OBESITY A DISEASE? PRO CHILD OBESITY IS A DISEASE CON CHILD OBESITY IS A DISEASE Child obesity is a disease- On June 18‚ 2013 the American Medical Association voted to recognize obesity as a disease. This puts more emphasis on the health condition by doctors and insurance companies to minimize its effects. Child obesity is not a disease- They say calling obesity a disease would stigmatize a huge population‚ and categorize some people as sick who actually may be healthy. Obesity‚ like
Free Obesity Nutrition Hypertension
Alzheimer ’s disease Wendy M Tolliver PSY/340 November 28‚ 2011 Melynda Marchi Alzheimer Disease Alzheimer ’s disease received its name from Dr. Alois Alzheimer (a German physician). Dr. Alzheimer detected bizarre changes in the brain tissue of a woman who had died (in 1906) of a bizarre mental illness. He notices numerous abnormal clumps (amyloid plaques) and twisted bundles of fibers (neurofibrillary tangles). Scientist of today has discovered the plaques and tangles in the brain are recognized
Premium Alzheimer's disease Neurology Medicine
James Research Proposal Our Government a Conspiracy? Every since I was exposed to the controversial footage “Loose Change”‚ it sparked a peculiar interest in my further knowledge of what happened on September 11‚ 2001 in New York. For my term paper in English 106‚ I propose to prove that the 9/11 incident was in fact an inside job operated by our own government and that in fact they are behind multiple disasters in the United States. Project Purpose‚ Description‚ and Outcome: I will mainly
Premium September 11 attacks Attack United States
University of Phoenix Material Diabetes Chronically Diseases Outline I. What is diabetes? Diabetes is a disorder of the metabolic and endocrine system. A. Cause 1. Type 1-diabetes occurs when the body own immune system destroys the insulin-producing cells of the pancreas (called beta cells). 2. Type 2-either the body does not produce enough insulin or the cells ignore the insulin. B. Risk factors 1. Type 1 a. People with impaired glucose tolerance (IGT) and/or impaired fasting glucose
Premium Blood sugar Glucose tolerance test Diabetes mellitus
Stem Cell Research I have decided to write my paper on one of the most controversial subjects in the United States for the past few years: Stem Cell Research. The problem with this topic is that it’s relatively new and many people don’t realize that stem cell research can eventually provide incurable diseases to be cured in the years to come. There are basically two different sides to this issue: 1) People who want to ultimately provide a cure for unsolvable medical issues 2) The other side
Premium Stem cell Cell Embryonic stem cell
Peripheral Vascular Disease I. Definition of the disease A. Peripheral Arterial Disease 1. Atherosclerotic: a. Atheroma consisting of a core of cholesterol joined to proteins with a fibrous intravascular covering i. Gradual progression ii. Segmental progression 2. Nonatherosclerotic: a. Inflammatory and thrombotic process of arteries unrelated to atherosclerosis i. Faster progression than atherosclerotic disease II. Etiology/pathogenesis A. Atherosclerotic 1. Risk factors a. Age
Premium Blood Coagulation Atherosclerosis
Thesis: Stem cell research should be supported by federal dollars because it has the potential to provide powerful cures for many devastating human diseases and it can be used as therapeutic treatment. I. Attention getter: Imagine a world where people are offered treatments‚ or even cures‚ for devastating diseases and injuries. A. Stem cell research should be supported by federal dollars because it has the potential to provide powerful cures for many devastating human diseases and it can be
Premium Cancer Stem cell Genetic disorder
Medical Promise for the Future I. Stem Cell Research A. Silvio had a spinal cord injury at the base of his neck [which is classified as a Grade A injury‚ according to the] American Spinal Injury Association Impairment Scale (AIS). Grade A is considered the worst‚ which indicates a "complete" spinal cord injury where no motor or sensory function is preserved in the sacral segments S4-S5. Silvio was left with no movement of his legs and minimal movement of his fingers. At 2 years after injury‚
Premium Stem cell Embryonic stem cell Cellular differentiation