Front | Why is the refractory period important? |
---|---|
Back | - ensures action potentials propagated in one direction - can't be propagated in region in refractory period - ensures impulses are discrete - new action potentials can't form immediately behind first one |
Tags: nerves
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Na+ action potential presynaptic ca2+ channels open membrane
Previous card: Action na+ refractory period potential channels closed influx
Up to card list: AQA A Level Biology