Ageing can cause many problems for people as they get older. A particular problem‚ Alzheimer’s disease‚ can cause a person to have bad cases of memory loss. It is known that age leads to the deterioration of the brain‚ but the processes that lead to the decline of brain structures and function is unknown. To conduct an experiment on the ageing process‚ a group of scientists used Apolipoprotein E on mice. The question of the experiment is‚ “Does APOE Stabilization by exercise prevent Aging Neurovascular
Premium Alzheimer's disease Brain Neuron
Huntington’s disease is a hereditary brain disorder that is progressive in neurodegeneration; which means‚ there is a loss of function and structures of one’s neurons. In the long run it results in the loss of both mental and physical control. The disease affects muscle coordination‚ cognition and behavior. It used to be known as Huntington’s chorea because it is the most common genetic disease that is the cause of abnormal twitching. Huntington ’s has an intense effect on patients‚ as individuals
Premium Huntington's disease Genetic disorder
Parkinson’s disease Parkinson’s disease‚ also known as idiopathic or primary Parkinsonism‚ hypokinetic rigid syndrome/HRS‚ or paralysis agitans is a problem in the nerve cells. According to the Parkinson’s disease Foundation the nerve cells start to break down and die‚ which leads to the loss of neurons that produce a chemical messenger in the brain called dopamine. When the dopamine is gone it causes abnormal brain activity‚ which leads to Parkinson’s. Dopamine sends signals
Premium Parkinson's disease Neurology
domesticable animals and concomitant diseases. These animals offered a lot of great benefits‚ but also transmitted all types of diseases to the farmers. In the 14th century The Black Plague devastated their population‚ which killed 90 percent of their people. The devastating disease only went in one direction from Eurasia to the Americas. Columbus arrival in 1492 suddenly collided with 12‚000 years of American isolation from Eurasian. The European were not affected by the disease as much as the Native American
Premium Infectious disease Vaccine Immune system
Alzheimer’s disease Alzheimer’s disease is an irreversible‚ neurological condition that impairs the brain’s functioning. The exact cause of Alzheimer’s disease is not known. Early symptoms of Alzheimer’s disease are usually memory loss. There are other symptoms that include having problems with learning‚ paying attention‚ judgment and orientation. (Aronson 15) In general‚ people who have major personality and behavior changes might have Alzheimer’s. Alzheimer’s disease usually affects older
Premium Alzheimer's disease Psychology Neuron
Crohn’s disease is a disease that can affect the entire gastrointestinal tract and can have vast negative effects on the body if not caught and treated properly. This gastrointestinal disease affects men and women equally but is found commonly in Caucasians and people of the Jewish-European decent. Crohn’s is also found more commonly in developed countries compared to undeveloped countries. The symptoms for this disease can occur at any age but are usually prevalent among 15 to 35 year olds. Research
Premium Crohn's disease Gastroenterology Digestive system
Ingersoll Mrs. Scanavino BIO 209-S9 19 Mar. 2012 An Examination of Parkinson’s Disease and its Effects Through the study of anatomy and physiology‚ physicians have learned that Parkinson’s disease can be developed many ways‚ include many symptoms leading to diagnosis and although incurable can be treated and managed. According to the National Institute of Neurological Disorders and Strokes‚ Parkinson’s is a disease related to the loss or underactive production of dopamine producing brain cells
Premium Dopamine Parkinson's disease
Anatomy and Physiology 2‚ SCI 136 Research Project # 40904000 Doing research on Alzheimer’s disease was very disheartening‚ just knowing what some people have to deal with on a daily basis was hard to imagine. I mean the simple definition of the disease is “progressive mental deterioration occurring in middle or old age‚ due to generalized degeneration of the brain.” As you can imagine‚ that can take a toll on someone’s emotional stability‚ which can eventually lead to depression. Most
Premium Alzheimer's disease Psychology Neurology
Parkinson’s Disease has been around since ancient times and man have been aware of the disease since then. In western Medicine a physician named Galen described Parkinson’s as “shaking palsy” in AD. 175. A thorough medical essay was published about the “shaking palsy” in 1871 by London doctor James Parkinson. The disease was named after Parkinson and his essay was called “An Essay of the Shaking Palsy.” The essay paved the way for parkinson’s and established it as medical condition. Parkinson’s
Premium Parkinson's disease Dopamine
patient intentionally moves it. This type of tremor includes Parkinson’s disease‚ multiple-systems atrophy‚ supranuclear palsy‚ and drug-induced tremor‚ each discussed in the paragraphs below. PD. PD as originally described by James Parkinson in 1817 is a progressive neurodegenerative disorder (Goetz‚ 2011). Parkinson’s disease is considered the second greatest neurodegenerative disease in elder patients‚ following Alzheimer’s disease. In the United States alone‚ nearly 1.5 million people have been diagnosed
Premium Alzheimer's disease Brain Neuron