Why Are Action Potentials Conducted Usually in One Direction Along

question 42

Multiple Choice

Why are action potentials conducted usually in one direction along an axon?

• A) The nodes of Ranvier conduct potentials only in one direction.
• B) The brief refractory period prevents reopening of voltage-gated sodium channels.
• C) The axon hillock has a higher membrane potential than the terminals of the axon.
• D) Voltage-gated channels for both Na+ and K+ open in only one direction.

Understand the role of legislation and social movements in addressing gender inequality and promoting equity.

Analyze the role of media, religion, and culture in perpetuating or challenging gender norms and stereotypes.

Examine the diversity of gender identities, including the experiences of intersex and transgender individuals.

Understand the impact of conformity to stereotypical gender roles on gender-related violence.

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Definitions:

Utility Function

A mathematical representation of how different goods or bundles of goods provide satisfaction or utility to a consumer.

Substitution Effect

The change in the consumption of goods as a result of a change in their relative prices, holding the consumer's utility level constant.

Income

The financial gain received by an individual or business, typically expressed as a total earnings or profit.

Price

The amount of money required to purchase a good or service, or the value that consumers are willing to pay for it.