What Is the Correct Sequence of Events Along an Axon That

question 65

Multiple Choice

What is the correct sequence of events along an axon that follows a membrane reaching threshold potential? 1. The membrane depolarizes.
2) Sodium channels open and sodium ions diffuse inward.
3) The membrane repolarizes.
4) Potassium channels open and potassium ions diffuse outward.

• A)3, 2, 4, 1
• B)2, 1, 4, 3
• C)1, 2, 4, 3
• D)4, 1, 3, 2

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Definitions:

Symbolic Interactionists

A perspective in sociology that focuses on the meanings individuals attribute to objects, events, and behaviors in their social interactions.

Post-modernists

Scholars and artists who reject universal truths and grand narratives, instead emphasizing relative truths and the complexity of interpreting reality.

Feminists

Advocates for women's rights and equality between the genders, challenging societal norms and disparities.

Heterosexism

An ideological system that denies, denigrates, and stigmatizes any non-heterosexual form of behavior, identity, relationship, or community.