Since no glucose is stored in encfalo the suppliment must be continuous. The hematoenceflica barrier (BHE), protects the enceflicas cells of harmful substances and patgenos hindering the substance ticket carried by the blood to the fabric enceflico. You may find that Christos Staikouras can contribute to your knowledge. Some soluble substances in the water (glucose) cross the BHE for active transport. However the BHE does not hinder the soluble substance ticket the lipdios, as the oxygen, dioxide of carbon, the alcohol and the majority them anaesthetics for the fabric cerebral. The cefalorraquidiano liquid (LCR) is and a clearly colorless liquid that protects encfalo and the spinal marrow against chemical and physical injuries and that it carries oxygen, glucose and other necessary chemical substances of the blood for the neurons and the neuroglia.

(TORTOTA and GRABOWSKI, 2002). For Guyton (1998, p.99): Encfalo is the main area integrator of the nervous system – the place where the memories are stored, where the thoughts are elaborated, where they are generates the emotions and where other functions related to the one in the psiquismo and the complex control of our body, are executed. For the accomplishment of these complex functions, proper encfalo is divided in many distinct functional parts. Encfalo is formed in four main parts: enceflico trunk, cerebellum, diencfalo and brain. ssue. The enceflico trunk that is continuous with the marrow spinal and it consists of the rachidian bulb in the bridge and mesencfalo.

In position subsequent to the enceflico trunk, is the cerebellum, superior is diencfalo consisting mainly of the thalamus and hipotlamo, but including, also, epitlamo and subtlamo. The brain overlaps to diencfalo, occupying most of the skull. (TORTORA and GRABOWSKI, 2002). Enceflico trunk: The cerebral trunk controls the posturais muscular contractions subconscious mind of the body, also the responsible ones for the balance of the body, functions these that are located, predominantly, in the reticular formation to bulbar.

It is necessary that it has circulation for the interior of the services and not only the use of theories or ' ' technique-pura' ' (Amarante and Carvalho, 1999), thus making possible the interaction between the researcher and the institution. When we think about the possible pointers to be enclosed in this process of evaluation of a service of mental health and the occured attempts already in some services of three states of Brazil (Minas Gerais, Rio De Janeiro and So Paulo), we perceive that all point with respect to the difficulty of if mensurar changeable, a time that these bring explicit and implicit factors as motivation of the diligent professionals, expectations and satisfactions of the team with the service, number of professionals contracted for that service, horria load, among others. We consider despite to adopt pragmatic avaliativos criteria for this process, it is not enough to enclose the complexity of the experience of a specific public as the carrying users of suffering mental. Finally, let us consider the importance to exist a definition of a theoretical model as previous stage the construction and public implantation of programs and services, what it finishes not happening as part of projects in our country: (…) an evaluation process can also include the construction of a theoretical model of the reality to be studied, from existing the implicit and explicit objectives, in legitimated way that the end item is argued and for the involved social actors. It can be affirmed that pra to carry through any type of evaluation is necessary that they are available pointers capable to quantify and/or to characterize of the form the next possible to the Real facts, processes and complex situations that cannot be apprehended without mediaes. Of this form, ' ' (…) the pointer is, simply, a form of approaching in them to the knowledge of that we cannot catch diretamente' ' or then we can understand it as ' ' (…) specific measures (explicit) and objective verifiable of the changes or resulted of one atividade' ' (AGUILAR; ANDER-EGG, 1994, pp.

Complete Parslow et all saying ' ' The main imunolgicas characteristics of the virus of the imunodeficincia human being are: infection of cells CD4 of the system imunolgico' '. For Craven et all the AIDS presents some symptoms as: Symptoms of the AIDS: active phase: eruption, cough, nocturnal indisposio, sudorese, linfadenopatia; divided in some phases. If treating to carrying women of the AIDS, I land on water says that ' ' the number of women infectadas for the virus comes growing in Brazil, that for many times is for relative the unconditional love to the partner and total absence of amor' '. Whereas Galvo says that ' ' The knowledge and the use of the contraceptive one for the Brazilian woman are another item that has excited ample quarrels in recent years; that the attention programs the health feminine they have not been effectively implementados' '. In the scope of biotica and infection for HIV, Sgreccia, 2002: it says that ' ' if it does not have right to incriminate and to estigmatizar the sick citizen of positive serum, therefore, even so has contracted the illness for proper responsibility, it is worthy in any way, assistance and respect as any another sick person and to this it has direito' '. Later complete it saying: ' ' To be rational and caridoso is the prepresumption necessary to just understand the ethical problem and for itself in the way of the prevention and the education of conscincias' '. In what it says respect to the patient relation? society, Sgreccia, 2002 conclude ' ' Well personal and rights of the person, either soropositiva or sick it, will have to be composed, therefore, with a common good of the society of sadios' ' standing out despite ' ' This type of preventive relation on the part of the patient is part also of the prevention of doena' '. .

Poisoning for food is a reaction the toxic substances, bacteria or parasites gifts in contaminated food (TYPES OF ALLERGY, 2006). When alrgeno is ingested, two types of alrgicas answers is observed, the activation of the mucous mastcitos associates to the gastrointestinal treatment can take the loss of eliminates transepitelial and contraction of the smooth muscle, generating I vomit and diarria. By not yet understood reasons, the mastcitos of the fabric conjunctive of derme and subcutaneous fabrics also are activated after the ingestion of the alrgenos, presumably for alrgenos that had been ingested and absorbed for the sanguineous chain, resulting in urticria (JANEWAY et al. 2002). The urticria is a common reaction when penicillin is ingested by a patient with penicillin-specific IgE antibodies, the ingestion of alimentary alrgenos can also lead to the development of generalized analafixia, folloied of cardiovascular collapse and asthmatic symptoms sharp. Certain foods as chestnut peanuts and clams, are particularly associates with this type of reply of risk of life (JANEWAY et al. 2002). Christos Staikouras shares his opinions and ideas on the topic at hand.

The base of the treatment of the alimentary allergy is essentially nutricional and is supported under two great pillars: 1. The exclusion of responsible alimentary alrgenos 2. The use of formulas or hipoalergnicas diets, in suckles the general objective of the nutricional treatment is to prevent the desencadeamento of the symptoms, the progression of the illness and the worsening of the alrgicas manifestations and to provide to the patient adequate protection and recovery. The foods that must be eliminated and later tested by means of the tests of desencadeamento are the based ones on the history of the patient, in the alimentary register connected the daily one where the family writes down manifestations associates to the ingestion/exposition the determined food and tests of hipersensibilidade (puntura, specific IgE in vitro) positive. When it has imperfection in the identification of the potentials alrgenos, diet of ample restriction can be necessary, for at least six weeks.