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Question
Which of the following is the correct definition of summation effect?
Options
It is the stoppage of transmission of nerve impulse due to exhaustion of its neurotransmitter.
It is the time interval between release of neurotransmitter and excitation of dendron of the next neuron.
It is the strength by which a nerve or muscle fibre responds to a stimulus is independent of the strength of the stimulus.
It is the additive effect of several electrical impulses.
MCQ
Solution
It is the additive effect of several electrical impulses.
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Synapse - Properties of nerve fibres
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