The evolution of the nervous system and its relationship with disease such as GERD

Mazen Ahmed A, Afif. Substitute teacher , Maklan School for Basic Education , Office of Education Al-Shaib Area, Ad-Dali G, Yemen.
Abstract: In this research explain the essence of diseases in terms of classification of nervous evolution : ascending or descending order of modified genes
GERD disease that affects many people here may appear in some individuals as a genetic disease where the spread between family members, and rarely eating appetite. Proposed respiratory contributions to the development of GERD include respiratory medications that may alter esophageal sphincter tone and changes in respiratory mechanics, with increased lung hyperinflation compromising the antireflux barrier [1]. Although GERD is usually confined to the lower esophagus in some individuals, it may be associated with pulmonary microaspiration of gastric contents [2]. And we will explain what are the scents that aggravate GERD disease and the mechanism of this happening between the olfactory receptors and the vagus nerve . GERD is causing a lot of trouble to the people and lead to weight loss and feeling angry for long time.  A person sensitive to odors and so we will explain how this relationship smells norepinephrine hormones for digestion. Acid and pepsin are known to cause esophagitis [3]. Through the preview it shows that GERD patients are sensitive to odors and that some of them lead to decreased appetite This means a feeling of fullness . Since a lot of research studies conducted on animals , but I this actual preview on patients with GERD and observe physiological changes in them and that means experience the best proof . This research relies on observation and conclusion.
Why dampen the interest of appetite in patients who suffer  GERD, when they are exposed to certain smells?
We'll explain how to affected sensors sensual aromatherapy.
Why do not feel hungry who suffer GERD disease ?
What will you do if you get GERD?
GERD patient 's disease does not want food . Why? And how to explain it when a person stays for a long time , which did not feel the desire for food ? Is there a self- sufficient production within the cells of their needs ? Thus, means that certain scents play a role in the proportion Ghrelin, therefore the person does not feel hungry. Sometimes the patient feels that a meal is palatable , quickly feel satiety , especially that they contain fatty certain odors.The ob gene product, leptin, is an important circulating signal for the regulation of body weight (Tartaglia, Louis A., et al.,1995) [4]. One pathway leads through cells of the Bowman’s glands into the duct of the gland, with fibroblasts of the lamina propria being a potential intermediary . Amino acid odors are detected by olfactory sensory neurons that express only one out of many olfactory receptor genes. Axons of sensory neurons containing the same olfactory receptor converge on specific glomeruli in the olfactory bulb [5,6,7]. Therefore, leptin plays a role in regulating energy consumption and from the smells that cling Bowman glands in the nose is extracted primary particles are then assembled with mental fabric crystals to produce enough fatty principals body's need for this patient stays for long without feeling hungry.
h1-The existence of RNA spectral, as Bio- rays ( carries genetic traits , entropy, heat, fractals , rapid exponential growth, attractive, etc.). Neuropathologically, the disease affects the caudate nucleus and the cerebral cortex, and also the hypothalamus. The recently discovered orexigenic hormone of gastric origin, ghrelin and the adipocyte hormone leptin, are two peripherally produced hormones exerting opp