Nervous system/overview of neurons/Action potential/stability

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2014年6月5日 (木) 16:57時点におけるAdmin (トーク | 投稿記録)による版
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POINT!

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stability.jpg

When the resting membrane potential is increased, more stimulus is needed to reach the firing level. This means that the stability is increased.

When the resting membrane potential is <decreased, less stimulus is needed to reach the firing level. This means that the stability is decreased.

Challenge Quiz

1.

When the negative resting intracellular potential is smaller, the cell is less. more stable.

When the negative resting intracellular potential is larger, the cell is less.more stable.