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Question
When stimulus is applied to a membrane of neuron, it causes rapid influx of ____________.
Options
K+
Na+
Mg++
Ca+
MCQ
Fill in the Blanks
Solution
When stimulus is applied to a membrane of neuron, it causes rapid influx of Na+.
Explanation:
When a stimulus is presented to a neuron, the inflow of Na+ is fast. This causes neuroplasm to be positive, resulting in a change in nerve cell potential.
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