Introduction
It is imperative to note that the neurological system is one of the most important parts of the human body because it transfers particular messages from different regions. The fact that it is incredibly complicated should not be overlooked, and it consists of the spinal cord, brain, organs that are related to senses and nerves. Also, it is necessary to mention that both central and peripheral neurological systems play a vital role. The brain is a central part of the system, and spinal cord is connected to the brainstem. Neurons are regarded as basic units, and they can transfer the information at a rapid speed (Saffrey 2013). Moreover, the system helps to coordinate a broad range of functions. For instance, particular sensory impulses that are received through nerves are analyzed, and commands are given to glands or muscles if it is necessary. Also, another factor that needs to be discussed is that this system collects and stores all the information because it can be incredibly valuable in the future (Alcedo, Flatt, & Pasyukova 2013). Another aspect that is worth noting is that many new technologies have been developed over the last few years and an ability to identify abnormalities in this system can be vital and would help to determine the underlying cause of a particular condition (Eidelberg 2007).
Aging
Also, it is necessary to mention that the impact of aging on the neurological system is quite significant because of such processes as atrophy. The number of cells in spinal cord and brain is reduced, and the information is transferred much more slowly. Such changes could lead to the formation of plaques and tumors are also problematic most of the time (Fabio 2013). Nerve tissue may also be affected by lipofuscin in some cases. The impact on senses also needs to be discussed. Some of the reflexes may be lost, and it could lead to problems with movement. Thoughts are generated slower. Also, it is paramount to understand that the risks of development of such conditions as Alzheimer disease also increase. Such illnesses as bipolar disorder and schizophrenia are especially problematic in some cases. Sudden changes in behavior may also be noticed quite often. It is necessary to mention that it is suggested that an elderly individual should perform activities that would help to stimulate thinking. Physical exercise also should be valued because it increases the blood flow to core areas, and the numbers of brain cells that are lost are also reduced (Martin 2014). The problem is that this area is not yet fully studied, and it is evident that there is a need for future research because changes in the brain that are associated with aging are unique and such knowledge can be utilized to develop new methods of treatment (Glorioso & Sibille 2011).
Conclusion
In conclusion, it is necessary to mention that the way the neurological system is affected varies for every individual, but some of the processes as slower thinking and problems with memory are normal and cannot be prevented most of the time.
Reference List
Alcedo, J, Flatt, T, & Pasyukova, E 2013, ‘The role of the nervous system in aging and longevity’, Frontiers in Genetics, vol. 4, no. 1, pp. 124.
Eidelberg, D 2007, ‘The assessment of neurological systems with functional imaging’, Brain and Language, vol. 102, no. 2, pp. 192-199.
Fabio, I 2013, ‘Primary central nervous system tumors in the aging population’, Current Translational Geriatrics and Experimental Gerontology Reports, vol. 2, no. 3, pp. 182-187.
Glorioso, C & Sibille, E 2011, ‘Between destiny and disease: Genetics and molecular pathways of human central nervous system aging’, Progress in Neurobiology, vol. 93, no. 2, pp. 165-181.
Martin, LJ 2014, Aging changes in the nervous system, Web.
Saffrey, M 2013, ‘Cellular changes in the enteric nervous system during ageing’, Developmental Biology, vol. 382, no. 1, pp. 344-355.