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Question
On stimulation of axon membrane, the spot becomes depolarised and is termed as the region of ___
On stimulation of axon membrane, the spot becomes depolarised and is termed as the region of
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Solution
The correct option is B Excitation
The depolarisation is characterized by a change of the potential inside the cell relative to the outside in the positive direction, and hence by a decrease in the normally negative resting voltage. The stimulation is excitory and the axon spot is known as region of excitation.
Excitation
The depolarisation is characterized by a change of the potential inside the cell relative to the outside in the positive direction, and hence by a decrease in the normally negative resting voltage. The stimulation is excitory and the axon spot is known as region of excitation.
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