atch the Words in he lel approprlate blankKS in the sentences Reset Help inward The for K+ is the potential difference across the cell membrane at which the membrane potential potassium ion concentrations would be in equilibrium and there be no net flow across the membrane. Nernst potential The is the actual measured potential difference. stronger The two are not equal, so the potassium ion concentrations in equilibrium. are not The membrane potential is negative, so the membrane electric field points outward weaker The membrane potential is more negative than the Nernst potential, so the membrane electric field is than needed to bring the net flow to zero. are This electric field drives an ion flow that is larger than the diffuse flow due to the concentration gradient. Thus the net flow is

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Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.