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The all-or-nothing principle maintains that once the electrical impulse reaches a _____, the impulse will fire.

User Desmonique
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1 Answer

6 votes

Answer:

threshold

Step-by-step explanation:

Threshold is the level that the signal has to hit for it to fire. If signal is not exact, then it WILL NOT fire. That's why its all or nothing.

User Gordo
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