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Фізіологія і психологія праці - Krushelnytska Ya.V.

Principles of reflexivity

Principles of reflexivity:

• Principle of freezing. Pід hour здійснення a reflexion від робочих оргаів to approach an alarm to the central nervous system відносно ефективності реакції. The goal is called a short call, and the system of signals is a phonetic aferentiation. Sukupnist nervozhikh shlyahіv - reflektornoї arcs t shlyahіv otrymannya zvorotnoї іnformatsії about efektivnіst vidpіidnogo retsіії - utlyuєє reflektorne kil'ce;
• Principle of the zagranoznogo gilt shlyah. Кількісне переважання аферентних нейронів over еферентними - the reason for that, пo останні є zagalnim кннцевим шaтeтм for багаоох reflexів від центрої nervovoії системи до робочих оргаів. VMShidov vihid for periferіyu є mehanizmom, zavdyak yakomu organizm vіdpovіdaє reflektornoju retsicієyu lishe na nayvazhlіshіі sub-items;
• The principle of dominant - at the moment of surrender, the singing reflex.

Bezumovnі ta umovnі reflexi. Nizhcha ta vishcha nervova dіyalnість

Існують безумовні та умовні рефлекси. Insane reflexes are igrogenic and are transmitted decadently. Wongs are characterized by a stereotyped form of manifestation and carelessness pristosuvannya organizmu to postynyh minds. Bezumovnyi refleksi podilyayutsya na prostyі і folding. Until the forgiveness of lying zinichny, tendon, cough, and so on; And to the folding ones - the harsh, the zahisny, the loser, the oryentuvalnye tochno. The folding of the insane reflex becomes the basis of life-and-power organism.

The insane reflexion of the vicarious lisha in response to adequate subconsciousness and mildness of the receptor field. The central lancet of the reflex arc of the insane reflex is seen below the measles of the great beads of the brain. Tse means, scho madness reflexion - the result of disinfection pidkorkovyh utovoren і nizhnykh viddіlіv tsentralnoї nervovoi sistemi.

Funktsіі підкоркових і нижніх відділів центної нервовоїї системи, які забезпечимть прості стосунки оргаізму із зовнішнім середовищем та злагоджену діяльність внутрішніх оргаів, becoming lower nerve dіyalnіst.

Reasoning is a reflex - reaction of organism, yak is caught in the minds of the minds of the procession of innervations. Biological role of the clever reflexes of the field in the widest range of pristovoshny mozzloste organizmu. Mind reflexes nabuvayutsya, zminoyatsya zalizhno vid minds, zgasayut, yakschoo consumption in them a lot, vikonuyt signalnu (podzhujuvalnu) function.

The creation of the clever reflexes is the function of the measles of the brain, and the brain reflex is the odnitel of the viscous nerves. Вища нервова діяльність - tse об'єднана діяльність measles great півкуль, підкоркових utvoren i nizhnih vіddіlіv tsentralnoy nervovoyї sistemi, yaka zabezpechuє folding stosunki organizmu із звнішнім середовищем.

The creativity of the clever reflexes of the field is restored to the functional function of the brain in the brain centers of the nerve centers of the crazy subcultures. Diyalnist measles z utvorennya noviks zv'yazіv viyavlyaetsya in analizіі і synthesis. Korkovy analiz - tse viokremlennya information, yaka zakonomіrno zbіgаtsya zіnshimi signals to the authorities. Corky synthesis - zamikannya zv'yazku mizh centers, yakі vіdpovidayut for sprimannya rіznikh signalov nikos for rіznі дії оргаізму.

The creature of the clever reflexes is able to:

• For nayavnostyh dvuh sub-divisions - the insane and the indifent, that's what we want;
• If the dyad of the clever sub-head begins to work early, nizh is insane;
• For the optimal strength of sub-categories;
• For a plentiful region of corpulent measles;
• For bagarazovogo repeated the day before yesterday.

The creature of a clever reflex in the cortex of the brain must be placed in the positions of the functional call of the centers for the zubdzhennya of the madman and of the clever subunits. Unfettered at those centrally located lunches of an insane reflex to be located lower in the measles, zbudzhennya crazy reflex to broaden the cortex of the brain, in his cortex presenting.

Corotion prednavnitvvom nazivayutsya sukupnist korkovyh neuronov, yaki zhudzhuyutsya pid hour stimuliuvannya insane reflex. Vano є tim anatomichnym bridge, for the extra-moguyu yakogo zdіysnyuetsya vishcha nervovo diyalnist. The basis of the functional harmony of the penitentiary is to become nerve-wracking, that is, the crookedness is represented by the central lanka of the reflex arc of the insane reflex.

Mizh korkovym predkavnitvtvom crazy reflex and central lankoyu clever reflex, yaka mistitsya in Kori, vinikaє funktsionalny zv'yazok, names timchasovim. Tse tymchasovy zv'azok - the central lanka of the arc of the clever reflex. Розрізняють рухові і вегетативні (серцеві, дихальні) умовні рефлекси. Umnovi reflexi mozhut formazatisya takozh on the basis of earlier nabutih wits reflexes. Wongs nazivayutsya wipes reflexes in a harsh order і to become the basis for the nazhannya, the formwork of the hardy beginner і і і і.

In the case of nervous nerves, the central nervous system implements vital functions.

First of all, for the measles of the great pіvkul вон є джерелом інформації щодо змін у звнішньоому то та интеріішньому середорощах. Receptor organism does not smell a direct call from cortical cells. Nervous impulses, viniknuvshi in the receptors, the sponge nadyhodit to pidkorkovyh utovoren, zazyayut there fizizologichnogo perebromki і lishe pislja tsiogo poshiryuyutsya vidpovidnee korkove vozmozhnitvo.

In a different way, the insanity of reflection in the brain is peculiar to zbuudlivost, toto pidvitschenu vibirkovu khutlivist klitin kori uchodoh chih іnshih insane subunits. Підкоркові utovorennya і nizhniі vіddіli naprovoї sistemy stlyonyuyut і підтримують високий рівень загальної збудливості кром to the brain. Pіd zagalnoyu zubudlivistyu korii rozumіyut tonus, napruzhennya process zbuudzhennia in korkovyh klitinah. Vona to lie in the nerves of impulses, circulate mizh with crusts, and takozh mizh koroyu і pidkorkovimi utovorennami. The main role in pidtrymanny zagalnoy zbudlivostyi measles on the high рівні відіграє ретикулярна формація.

По-третє, підкоркові utovorennya і нижні відділи центрої nervovoії systems є виковчим відділом у творчі діяльності кори велиі півкуль. The cerebral cortex is not a straight line, they are bred in the form of vikonavichimi organs, the role of promyshlennye lizki mizh them vikonuyut pidkorkovі i nizhni vіddіli mozyku.