| Front | threshold |
|---|---|
| Back | The potential that an excitable cell membrane must reach for an action potential to be initiated. |
Tags: ch.48
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Ion channel voltage-gated specialized opens closes response membrane
Previous card: Temporal summation phenomenon neural integration membrane potential postsynaptic
Up to card list: Biology 560/570/580