Physiology of Aging Essay Example for Free

Physiology of Aging EssayAging is a process that all humans mustiness go through, and as life sentence expectancy increases it becomes more important to understand the intimate details to prescript aging process. Maintaining health is very important to this process, the of maturate(p) a person becomes the more medical service is needed.Since aging is a process that begins when you are conceived and continues for as long as we live out life span, our dead body reflects genetic comp cardinalnts and environmental be intimate. So in a genetic way our bodies has the capacity to fit and repair as well as collect damages from disease process. In this society, we now recall of 65 to 74 years old as young old, 75 to 84 as middle old and 84 plus, as old old. With the our age advancing all of our bodys systems eventually reduce to a slow rate while everyones aging experience is different, there are some generalizations that can be seen in each of the bodys systems.Skin, the first function of the skin is to protect the organism from the environment. But as we age our skin looses it is thickness by about 20 percent. The skin becomes thin and fragile and can no longer retain national heat.For the Musculoskeletal, brawniness mass is a primary source of metabolic heat. When muscles contract, heat will generate. The heat that the muscle puts out maintains body temperature, to require normal body function. Around the third decade of persons life span, the muscle tissue reduces in size, elasticity and strength. As a result the body gets older and muscular activity becomes less takes more to complete a task. As for the respiratory function the lungs tolerate elastic recoil in the lung tissues. These changes can reduce the efficiency of gas exchange and lake hard to exercise. The cardiovascular function usually shows a slowdown in the autonomic nervous system, but is usually right enough to allow moderate physical activity, throughout their lives.As for the metab olism and Endocrine with old age comes the reduction in hormone production. This reduction affects the metabolism, water, electrolyte, carbohydrate, protein, lipid and vitamins disorder is common with the aging process. Like other systems, the nervous system also changes with age. There is loss of neurons and in the spinal cord and hearing, slight, and touch is reduces belief can easily be the result of this. All and all-elderly people are at a prejudice when it comes to generating metabolic heat. They have less muscle structure. And their skin provides less protection from heat loss. They have impaired neurotransmissions that then make them less active. This is life and its aging process, which need to keep healthy and take it one day at a time.