| Front | neurone not transmitting impulse, resting pot meaning, polarisation, how u get resting pot, channels gated |
|---|---|
| Back | when neurone not transmitting impulse, it has resting potential (outside more positively charged than inside), so membrane has p.d accross it at -70mV (polarised), caused by Na+/K+ moving accross membrane via channel proteins (phospho bilayer repels ions), some channels gated (allow specific ions to pass), some always open for Na+/K+ to diffuse |
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