Examlex
The Na+ and K+ channels that open during an action potential are voltage regulated,both responding to hyperpolarization of the membrane.
Marginal Utility
The additional satisfaction or utility that a person receives from consuming one additional unit of a good or service.
Budget Line
A graphical representation of all possible combinations of two goods or services that can be purchased with a given budget.
Absolute Value
The non-negative value of a number without regard to its sign; essentially, it is the distance of a number from zero on the number line.
Slope
The measure of the steepness or incline of a line, representing the rate at which variables change relative to each other, often used in contexts like graphing economic functions.
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