Cellular Aging Theory, And The Wear And Tear Theory

Aging is the process of becoming older, as we age, multiple mutations occur that concern all the processes of aging well as it compromising a number of different genes. There are many theories of biological aging, such as the Cellular Aging Theory, Immunological Theory, and the Wear and Tear Theory. The Cellular Aging theory describes the process of aging in which cells slow their number of replication, thus giving each species a â€Å"biological clock that determines its maximum life span† and how quickly one s health will deteriorate(Hooyman, 42). After a certain number of years, each cell which follows an apparent biological clock starts to replicate itself less, thus the specific individual or species slowly deteriorates. This theory gives†¦show more content†¦These reactions will likely produce chronic inflammation, which is thought to contribute to many chronic, and terminal diseases such as alzheimer s or cancer. This theory allows us to focus on the immune sy stem, more specifically areas in which cells deteriorate or diversify too much. Once we are able to target which specific parts of the immune system causes it to deteriorate, cell repair potential is likely. If immune cell deterioration is due to diversification of human cells, one will one day be able to either slow the process or stop specific areas to allow the immune system to be strong and thus the likeliness of diseases such as alzheimer s or diabetes will decrease. Another theory of aging is the Wear- and Tear Theory. This theory describes the aging process as the general deterioration of our body over time, whether it be environmental factors or just degeneration of our body s structure and core. Like a car, over time we become less functional exposure to â€Å"radiation, toxins, and ultraviolet light can damage our genes,† as well as our own body s functioning. Some nerve cells of the brain do not replicate or replace themselves as we age, so function will be lost a s well. As our cells divide, it shortens the â€Å"telomeres of the chromosomes,† which will ultimately not be able to divide anymore as well. This theory allows one to understand the generalShow MoreRelatedAging And The Aging Process1669 Words   |  7 Pages Aging, it’s something that as a species of life on this planet we are predisposed to and its results are an inevitable factor that effects our bodies in several ways, from cataracts development to the progression of memory issues from such diseases as Alzheimer’s or Huntington’s. 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