Action potential conduction in nerve cells

Understanding Action Potential and Nerve Impulses

Action potentials and synapses

SOLVED: During an action potential, Na ions move into the cell at a rate of about 3×10^(-7) mol/m^2⋅s. How much power must be produced by the "active Na pumping" system to produce this flow against a -30 mV potential difference? Assume that the axon is 30 cm long and 30 μm in diameter. Express your answer using two significant figures.

Neuron action potential: Video, Causes, & Meaning | Osmosis

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Physiology Philes: Cardiac Action Potential

Action potential