An Action Potential at One Point Along a Neuron's Membrane

question 98

Multiple Choice

An action potential at one point along a neuron's membrane ends when _______.

• A) sodium channels open and sodium enters the neuron
• B) sodium channels open and sodium exits the neuron
• C) potassium channels open and potassium enters the neuron
• D) potassium channels open and potassium exits the neuron
• E) sodium channels close and sodium is pumped out of the neuron

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Definitions:

Income

Income is the financial gain acquired from labor, capital investments, or business activities over a certain period, used for consumption or saving.

Price of X

The amount of money required to purchase a unit of Product X, influenced by factors such as supply, demand, and market conditions.

Individual Demand Curve

A graphical representation showing the quantity of a goods or services a single consumer is willing and able to purchase at various prices.

Budget Constraints

The limitations on the spending behavior of consumers, based on their income and the prices of goods and services.