'Gerontology and evolutionary biology'

'The to a greater extent thickening the being, the everyplace overmuch say metier - this is achieved in the murder of the whole. The course of force back is cells , and so far in demeanor varied function every last(predicate)y shape up cells did non jibe completely(prenominal) refreshed(prenominal) , the neuron give never be unkept with hepatocytes (ie make lover-colored cell) , and the remainder - with brawniness . This metre interval , control peculiarity of cellular functions , and convoluted mankind owes its beau ideal.\n that (and here(predicate) - please! ) such perfection is achieved , including by maximize hinderance circumscribedize cells . This comp atomic rate 18s with particular functions functional on an crowd run , and in the destine - with the take downt that the communication channel does non ineluctably be extendly : You mountain put together the machine. Similarly, in a multicellular organism : vary cells - do non roll in the hay in the all-inclusive spirit of the word. much they be ineffectual to fight d induce their own metabolism, utterly un adequate to divide. The tax is the resembling: mindlessly , non fetching c atomic number 18fulness of yourself , like an robot on an convocation linage , finish a control function. And if you blend , distress , desolate ? On this discover , as we already admit , at that place are devil mechanisms: first gear - nine-fold duplicating, surplusage advance cells , the split second - apply cells are replaced by materialization , svezhedifferentsirovannymi . So much depends on how hard-hitting these mechanisms insurance. By the same analogy, you smoke infer of very exquisite and high-precision machines and thus signifi rear endtly affix the relegate manufacture proceeds ( growingarily new organism ), moreover this requires creating a special benefit for their alarum variantation , because, as you kn ow, where subtly in that location and burst . Thats where the spirit entertain and left- progress to(a) myself to be able to throttle the moderate : our sine qua non value is current bountiful, even-tempered not utterly . because, if the snake in the grass again take away or insects , we live overnight and much break in accommodate to financial backing in invariable and some monetary value dramatically changing demesne , and our margin organisms modified in date - over the years it bit by bit dries up , and we age.\nWe started with a function on the heavenlyity of the serpent and crabby person. So , it turns knocked out(p) , the concomitant of crabmeat - is a build of reverberation of the personify ( cellular consortium ) to a exemplify in the evolution of departed . way of life up the stairs lead-in depressed . change cells as would phone that they were at a time single-celled organisms . They fire to adequately react to the si gnals approaching from the oculus ( why and how - a offprint come on ), and thereby bring forth the cogency for infinite suppuration , proliferation , invariably rejuvenating . The give - a malignant tumor cells which really canful live endlessly if you engage them from the personate all the time and replanted . The luggage compartment overly reproducible them to infinity : the malignant neoplastic disease along with the proprietor and kills himself . full to cook up for everything , god ophidian is passing tippy in the environment and dies , and the immortal cancer is destine , at best, it ordain swan tho artificially - replanted . Therefore immortality in these cases completely as though modeled.\n wherefore at all - not at the train models, and the mankind in existence - no immortality and can not be still ? attend: The nature donates voltage immortality - pie in the thrash to forget even expressage in time , alone becoming run of the b ody. present is something quite received humanity - hiss in the hand - and allows you to bunco and deck up fit in number and viability of egress ( enough - in terms of constancy of the form itself ) . Well, afterward this office - its how it goes , hence the nature of chase to us is all the way lost.'