The formation of a myelin sheath by through the wrapping of the glial cell aroun

Question

The formation of a myelin sheath by through the wrapping of the glial cell around the axon to form concentric layers of insufation. either a Schwann cell (PNS) or olligodendrocyte (CNS) develops use the lipid bilayer of the Glial ceil's plasma membrane has The uninsulated gap between adjacent Schwann cells is called the with several layers to form a myelin sheath reduces the leakage of iors across the to onis, the w the wrapping MEMBRANE POTENTIAL: The presence of cell - The action of Nat/k+ pumps -Results in an charged molecules inside the distribution of charge (V)-measure of potential energy generated by separated charge voltage measured between two points (1)- the flow of electrical charge between two points (R) - hindrance to charge flow substance with high electrical resistance - substance with low electrical resistance - Indicates a across PM in between ICF/ECF compartments plasma membrane is required to separate the charges - An - If separated, electrical force of attraction can be used - That force represents potential is measured in Intracellular fluid r fluid 12 mM 150 mM 9 mM 145 mM 5 mM 125 mM 2.5 mM 0.0001 mM

Explanation / Answer

The presence of negatively charged molecules inside the cells.

The action of Na+/K+ pumps results in an unequal distribution of charge.

Voltage (V) -measure the potential energy generated by separated charges

Voltammeter- voltage measure between two pints

Inductance (I)- the flow of electric charge between two points

Resistance- (R)- hindrance to charge flow

Insulator- Substance with high electric resistance

Conductor- substance with low electric resistance

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