Mechanism of transmission of neural impulse
What is the mechanism through which the neural impulse is transmitted all along the axon?
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Neural impulse is transmitted all along the neuronal membrane through the process of the depolarization of the consecutive neighboring regions. Whenever, a region within the internal surface of the membrane is depolarized it develop to more positive in relation to the neighboring internal region. Thus, the positive electrical charges (ions) move in the direction of this more negative region and the voltage-gated sodium channels are activated and open. Then, the action potential linearly spreads all along the membrane until near the presynaptic region of axon.
This model can be graphically depicted as follows: The management must recognize and determine the situation as it exists and take steps to improve upon these three factors of expectancy, instrumentality and valence for the purpose of behavioral so that these elements achieve the highest
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