[The range of control of the afferent system of the flexor reflex].
The control processes caused by the action of electric inhibition of the nerve fibres and depolarized and hyperpolarized influences in the neurones structures of the spinal cord are discussed. Three typical bands of the amplitude control of motor apparatus in the multineuronic reflex ring are distinguished. The transmission of the action potentials in the battle control bands is carried out by the double way modulation. The first band is characterized by the most effective control with amplitude of the signal control in the limit of three thresholds. In the third band the transmission of information is possible in the inversion regime with unsteady polarity of the reflex movement. The second band unfits for the transmission of control commands.
Maksimenko
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LA
D000200:Action Potentials / Q000502:physiology; D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D002415:Cats; D004558:Electric Stimulation; D009046:Motor Neurons / Q000502:physiology; D009068:Movement / Q000502:physiology; D009132:Muscles / Q000502:physiology*; D012018:Reflex / Q000502:physiology*; D013116:Spinal Cord / Q000502:physiology; D009435:Synaptic Transmission / Q000502:physiology
Diapazony upravleniia sistemy afferentov fleksornogo refleksa.