How Knowledge Of Neurons Has Allowed Illnesses Such As...

The human brain is a detailed network of nerve cells which receive and transmit electrochemical signals around the body. Billions of neurons work together sending information to nerve cells, muscles and gland cells. This essay will go into depth about how knowledge of neurons has allowed illnesses such as Parkinson’s to be more understood. Due to developing knowledge, Parkinson’s has been found to be connected to the death of neurons and low dopamine responses in the brain (Parkinson s disease - NHS Choices, 2016). The neurons objective is to convey information to neurons and other cells. The human brain has evolved over decades and has intricate wiring allowing humans to communicate and move (Palmer, L. M., Stuart, G. J. 2006). Once the death of neurons take place the brains objective becomes harder to achieve and therefore the growth of diseases and illnesses form affecting the human’s ability. Parkinson’s is a disease and affects the bodies motor skill s this being movement. However, cognitive ability still functions as normal but the long term effects of Parkinson’s can cause an inability to speak and the unstoppable tremors (Parkinson s Disease: Hope Through Research, 2016). Once the major symptoms of the disease take place the psychological impacts can cause people feel trapped in their own body due to not being able to communicate although, still being able to process information. This can be a frustrating and a very devastating disease as the symptoms vary andShow MoreRelated Smoking Facts2160 Words   |  9 PagesThe tobacco plant has more to offer then just a certain death. Tobacco may provide a different relief or prevention for some diseases in certain individuals. The most recognized health benefit of smoking is its ability to seemingly improve symptoms of mental illness, including anxiety and schizophrenia. People with these mental illnesses use smoking as a self-medicating kind of method. Several academic sourc es confirm that the risk of Parkinson’s disease and Alzheimer’s disease is unexpectedly superior