Examlex
Discuss assisted reproductive technology.
Cell Membrane
A biological membrane that separates the interior of all cells from the outside environment, controlling the passage of substances.
Voltage
The difference in electric potential between two points, crucial in the generation and transmission of nerve impulses in neurons.
Refractory Periods
Time intervals following an action potential during which a neuron is incapable of firing again or the threshold for firing is elevated.
Voltage-Sensitive
Voltage-sensitive describes membranes or proteins that respond to changes in electrical potential across them, crucial for nerve signal transmission and muscle contraction.
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