Parkinsons Disease: Is It All In the Brain? :: Biology Essays Research Papers

Parkinsons affection Is It All In the Brain? When I should go lay down feather on the couch, besides I be that I will never find a comfortable position, so if Im to be uncomfortable, it may as healthy be here, in front of this lightly glowing screen. I feel the last of last nights meds burn away in my throat and then(prenominal) the dread heebie-jeebies come (6). Parkinsons malady otherwise named the shaking palsy in 1817 by James Parkinson affects 50,000 Americans every year. The risk of the unsoundness is higher amongst work force giving them twice risk of growth Parkinsons disease comp ared to women (5). It is not sportsmanlike why men are more prone to getting the disease, but it may be link up to them not having the female hormone estrogen. (5). The general population that is at risk for developing Parkinsons disease are pile older than fifty (1,5).The disease is related to a motor system disorder that originator the patients hands, legs, jaw, face, and arms to tre mor. Parkinsons disease may also cause bradykinesia (slowness of movement) as well as a loss of balance, and a difficulty in doing ordinary daily activities such as walking, talking, eating, and writing (1,2,5). How does this disease then affect the I-Function? If we already have only of our learned capabilities stored there then how do we account for such a loss once Parkinsons disease has occurred? Symptoms associated with the disease such as tremors are very rhythmic and usually ends when the patient is sleeping. The resistance of the body to move causes rigidity in motion and is caused by an imbalance of opposing muscles in the body. postural instability is a disturbance in the patients balance and coordination (1). Notice many of these symptoms occur in relation to a certain movement the body makes. This is because it is say our headings control our movements, thus Parkinsons disease must directly affect some aspect of the brain. By the preceding(prenominal) symptoms stated associated with Parkinsons disease it is clear that most would directly link the disease to the brain. Parkinsons disease is caused by a decrease in the punk cells in the brain that produce the chemical substance dopamine (1,4). A chemical in the synapse is what breaks down the dopamine levels and once that occurs it continues to try to deplete the little dopamine that is left (4). The importance of the dopamine is so that messages can be relayed steadily between the substantia nigra (movement control center in the brain) and the corpus striatum (part of the brain that helps regulate motor activities) (1,4).Parkinsons Disease Is It All In the Brain? Biology Essays Research PapersParkinsons Disease Is It All In the Brain? When I should go lay down on the couch, but I know that I will never find a comfortable position, so if Im to be uncomfortable, it may as well be here, in front of this gently glowing screen. I feel the last of last nights meds burn away in my throat and then t he dreaded heebie-jeebies come (6). Parkinsons disease otherwise named the shaking palsy in 1817 by James Parkinson affects 50,000 Americans every year. The risk of the disease is higher amongst men giving them twice risk of developing Parkinsons disease compared to women (5). It is not clear why men are more prone to getting the disease, but it may be related to them not having the female hormone estrogen. (5). The general population that is at risk for developing Parkinsons disease are people older than fifty (1,5).The disease is related to a motor system disorder that cause the patients hands, legs, jaw, face, and arms to tremor. Parkinsons disease may also cause bradykinesia (slowness of movement) as well as a loss of balance, and a difficulty in doing ordinary daily activities such as walking, talking, eating, and writing (1,2,5). How does this disease then affect the I-Function? If we already have all of our learned capabilities stored there then how do we account for such a l oss once Parkinsons disease has occurred? Symptoms associated with the disease such as tremors are very rhythmic and usually ends when the patient is sleeping. The resistance of the body to move causes rigidity in motion and is caused by an imbalance of opposing muscles in the body. Postural instability is a disturbance in the patients balance and coordination (1). Notice many of these symptoms occur in relation to a certain movement the body makes. This is because it is said our brains control our movements, thus Parkinsons disease must directly affect some aspect of the brain. By the previous symptoms stated associated with Parkinsons disease it is clear that most would directly link the disease to the brain. Parkinsons disease is caused by a decrease in the nerve cells in the brain that produce the chemical dopamine (1,4). A chemical in the synapse is what breaks down the dopamine levels and once that occurs it continues to try to deplete the little dopamine that is left (4). The importance of the dopamine is so that messages can be relayed steadily between the substantia nigra (movement control center in the brain) and the corpus striatum (part of the brain that helps regulate motor activities) (1,4).