Aging Essay Samples and Topic Ideas
aging process, the brain has quantitative and qualitative changes in: number of neurons, dendritic extension and synapse number and structure (school and flood, Brody). conclusion These anatomical changes, which are specific to certain regions (such as cortex or hippocampus), are probably related to decreases both in behavioral capacity and in the plasticity associated with aging. This decrease in plasticity is reflected in different changes that could explain, at least, the physiological and cognitive deterioration associated with age. The aged brain responds less adaptive to physiological and environmental stimuli, both at a cellular and systemic level (Walsh and Opello). Therefore, the...
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aging process because most cellular functions are mediated by proteins. Proteostasis is not only based on the initial control of protein production, but also on maintaining folding, formation, function and elimination (8,10). For the correct inspection of these processes, a protestastase network is needed that includes molecular chaperones and its regulators, proteins that avoid oxidative stress and mechanisms used for proteolysis. With senescence the protestasis network decreases its function and accumulate poorly folded proteins that give way to the appearance of genetic aberrations, Food and homeostasis Like all body processes, food intake is regulated by homeostasis, which is why there are...
Aging is the stage where the human being has changes as in his physique, in his health and psychological. There is no exact age to define at what time old age begins, but here in Mexico it is known that, from 60 years onwards, while in other countries it is from 65 years of age. In old age, if not before it is reflected what has been of the human being, as his health has taken care of, if he has a healthy eating, since at that stage it is when more diseases appear;At this stage the appetite, as well as food intake begins to decline due to foods with low nutritional or energy value, so you have to take a certain care in the diet of an old man. Developing That is why from an early age you have to...
aging of society, three trends that characterize it. Some know it as the cradle of the welfare state and that its high quality of life provides it with an enviable state of well -being by many countries that is based thanks to the fiscal pressure and the social contributions that citizens must endure. It is also one of the countries with the highest EU occupation rate and is in fact, the one with the lowest youth unemployment rate. And all this thanks to the value of dual professional training, which makes German students find work as soon as they finish the studies. conclusion Now, a modern and open country these to the world, but at times prioritizes their interests to those of the world. A...
aging of power over the students, who in the use of their freedom can make appropriate or not decisions, and depending on these decisions they can achieve positive or negative results in such students. Given this, you can also refer that the teacher is an example for their pupils. And that he must know himself to make congruent decisions between what he says and what he does, and thus dignify his profession and probably become someone worth imitating. The teacher must make use of his freedom, in full knowledge of his person and champion of ethical attitudes. Well, when talking about ethics, there are no middle points, or culture, or custom, that can offer another conception of it. That is, ethics is...
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aging affirms that it is a consequence of damage and alterations in our cells caused by free radicals. These compounds originate when the organism uses the oxygen of the air we breathe to convert food into fuel. In order to protect ourselves from free radicals, the body manufactures its own defenses: antioxidants. But in times of stress, the body produces more free radical and, therefore, needs a plus of antioxidants to neutralize them. These antioxidants can be obtained through food. In this sense, according to the prestigious Journal of Agricultural and Food Chemistry, among a long list of more than one hundred food, the fruits of the forest appeared among the top ten that contribute the most...
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Aging according to Harman, could be defined as the progressive accumulation of changes in time that are responsible for increasing the probability of getting sick and dying of the individual. According to WHO, the world's adult population is aging by accelerated steps, therefore it is expected that from 2000 to 2050, the number of inhabitants on the planet over 60 years will double, from 11% to 22%. In absolute numbers, this age group will go from 605 million to 2000 million in the course of half a century, having a greater demographic impact on developing countries. Thus in European countries such as Spain there is a growth of demographic aging faster than the rest of the European community...
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aging is a natural biological act through which every living being has to comply with the so -called life cycle. Older adults are subjects of law, socially active, with guarantees and responsibilities regarding themselves, their family and their society, with their immediate environment and with future generations. People age in multiple ways depending on the experiences, crucial events and transitions faced during their life courses, that is, it implies development and deterioration processes. Generally, an older adult is a 60 -year -old person. Being a process that affects both the life of the adult itself, and in the family and other community, it is of vital importance to seek action plans in...
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