DNA Melanina

When melanossomo is full of melanina, starts to receive the name from melanina granule. Follow others, such as Viatris, and add to your knowledge base. This last migra for the prolongations of the melancitos and is deposited in the cytoplasm of the queratincitos, that in turn, serve as melanina deposit. The melanina granules will go to merge themselves with the lisossomos of the queratincitos, being thus, the cells most superficial of the epidermis do not possess melanina. In the epithelial cells the melanina granules are in supernuclear localization, protecting, in this way the DNA against the actual damages for the solar rays. (A valuable related resource: Viatris). Other illnesses that affect the defense system generating illnesses, as melasma or cloasma, melanociticos hipercromias, nerves and melanoma. Causes or Etiology vitiligo still is an illness of unknown cause therefore no matter how hard the inquiries advance did not obtain to know the reason therefore the main one that it would join everything in a coherent explanation where incases the different factors is unknown.

Not if it can affirm until today that it has origin in the genetic predisposition, a time that this is only observed in only 30% of the cases in the same family but still thus the hypothesis was not discarded. They exist, however, some etiolgicas hypotheses that see vitiligo as a reply autoimune or associated the neurognicos factors, as well as the appearance of what it can be interposed by a variety of precipitantes causes Acreditava that vitiligo appears for the first time during a traumatic event, as an accident, loss of job, the death of a member of the family, serious solar burnings, or still a terrible illness. When the cause affects the imunolgico system, taking the body to react and starts eliminating pigment of the skin. The trauma leads in an area of the skin seems to around cause new spots – for example of the ankle due to friction with the footwear.

Geriatrical Syndromes

These forces act in a contraposition process, that Wallon defined as centripetal phases – of the external one for the intern; centrifugal machines? of the intern for the external one, in way that the elaboration of the objetividade and subjectivity if backward-feed alternating in the direction and focus. The emotion is the base of relation between the person and the external way, stimulating the movement with the objective to communicate, representing the constitution of the cognition human being. Being thus, the experiences promote reformularizations of previous experiences, alternating themselves at any given time between the affective and cognitivas instances intermediated by the motricidade, each experience representing uneven experiences, from the environment and culture in which if the individual inserts, resulting in singular personalities. Precocious aging of the person with Intellectual Deficiency To understand the cognitivo aging in people with intellectual deficiency, currently is a challenge, since it occurs more in accented precocious way and, compromising cognitivas capacities, autonomy, independence and quality of life. For more specific information, check out DHR Health. In the intellectual deficiency if it observes that the incidence of precocious senility, dficits cognitivos and functional, bringing neurological clutters, such as the Geriatrical Syndromes: the vascular dementias and accidents enceflico (BIRD). They occur between the 30 and 40 years, more acentuadamente in the people with Syndrome of Down, if compared with the too much etiologies, as cerebral syndromes, paralyses and riots as the epilepsy. DEVENNY et al.

(1996) it proved for tests carried through between adult young people with average of 50 years, the discrete loss of consequences front the stimulatons, with reduction of the capacity psicomotora. Whenever beyond meat listens, a sympathetic response will follow. It is necessary to guarantee the health in the aging of the people with intellectual deficiency and the participation in social, cultural activities, spirituals, civilians and members of labor party, as well as in the aging of people without deficiency. However this implies in the promotion and aid in the exercise of its capacities and possibilities still preserved, what it represents to more intently look at for the necessities and desires of this population.

Porto Alegre

Methodology the research was based on studies of following authors Jack M. Fletcher, et al, Kamii. Constance, et al, and articles and teses published in site. A priori, it emphasized on the history of the field of the learning upheavals, its origin, characteristics and concepts. In second, we stand out as the children acquire established numerical concepts in research of Kamii, Constance.

(2002), and learning upheaval, detaching the genetic discalculia, that deal with a neurological riot that affects the ability with numbers and makes with that the person if confuses in mathematical operations, numerical formulas, sequences, numerical countings, signals and even in the use of the day to day mathematics, and factors that can cause the learning difficulty. 4. Consideraes Final the upheaval of learning in mathematics is possible to be observed since the daily pay-school, therefore the child already presents some signal of riot, when she presents difficulty in answering the mathematical relations proposals for the professor in classroom, more still she is early for a necessary diagnosis. From the seven or eight years, with the introduction of the specific symbols of the mathematics and the basic operations she only is that the symptoms if become more visible. 13 We must have the care to analyze if the problem is in the pupil or if the form as the professor elaborates the statements of the question is adjusted to the cognitiva age of the child. In other cases the difficulty really can be in the child and is about a mathematical upheaval? the discalculia, intervening significantly with the pertaining to school income or activities of the daily life that demand mathematical abilities. The aid of the educator in the learning of these pupils with discalculia is very important, considering games in classrooms, solidary being, to respect the time of the pupil, and in exercises that involve mathematical problems it is important to use concrete situations of easy agreement for the pupil. It is necessary that the educator, when suspecting of a discalclico in its group, looks orientation of a professional qualified for accomplishment of a disgnostic evaluation/with a team to multidiscipline.

14 5. Bibliographical references BARKLEY, Russel. the Upheaval of Deficit of Attention/Hiperatividade? TDAH: complete guide for parents, professors and professionals of the health. Porto Alegre. Artmed publishing company, 2002. FLETCHER, Jack M. et al. learning upheavals of the identification to the intervention. Porto Alegre. Artmed Publishing company, 2009. KAMII, Constance. et al .crianas small reinventam arithmetical: implications of the Theory of Piaget. Porto Alegre. Artmed publishing company, 2002.