Thursday, May 21, 2009
Really, The Nature Simultaneously Also Is Surprisingly Uniform
Really, the nature simultaneously also is surprisingly uniform and amazingly various. The most simple live organisms - viruses - have the same structure, as well as carriers of a heredity at higher organisms - genes. Fibers at bacteria and at the person are constructed of the same building blocks - amino acids. How stability of its basic elements and their amazing improvement in the course of evolution on a way from the elementary monocelled to higher organisms is provided in the nature? Much depends on the answer to this question. Including a death solution. We have got used to consider that any life comes to the end with death that "to live - means to die" (Engels F.Dialektika of the nature). But what the death inevitable does? Before to consider this question, I will remind the reader: in the nature, as it is known, there are essentially various two mechanisms of death - from external and from the internal reasons. Theoretically some elementary unicells are immortal, as after each division similar beings arise two completely the identical affiliated descendant, possessing all properties of an initial organism.
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This cholesterol is a material for construction of covers (membranes) of cages which after fertilisation should start to develop in a difficult organism. Simultaneously increase of the maintenance of cholesterol in blood causes at defeat of vessels and finally the organism leads to death. Thus, in essence, surplus of cholesterol serves in blood to maintenance of process of reproduction, and the �destruction is only collateral consequence caused by infringement of a constancy of the internal environment of an organism.
Cough and its versions. Cough -786.2 concerns the most frequent signs of disease of lungs. Cough is natural reflex reaction of a human body On any drinks, tracheas, bronchial tubes and, especially - Trachea site on a branching of the main bronchial tubes. Cough - the important component protective Activity of bronho-pulmonary system which can become the main things Sign of illness of a lung and vital issue for the big Quantities of patients. The normal mechanism of cough occurs at What inhalation or gas in the top department of a respiratory path, Accompanied by closing of a vocal crack and increase inside Pleural pressure to 300 cm H2O.
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