Which of the Following Regarding Neurons and the Action Potential

question 38

Multiple Choice

Which of the following regarding neurons and the action potential is correct?

• A)In myelinated axons,sodium channels are distributed evenly.
• B)Influx of K⁺ ions leads to a brief hyperpolarization of the cell membrane.
• C)The resting membrane potential is approximately -50 mV.
• D)Sodium ions that enter an axon through sodium channels in a given axonal region diffuse further along the axon,depolarizing the next axonal region.

---

Definitions:

Proactive

Taking initiative by acting in advance of future situations or problems, rather than just reacting.

Globalization

The process by which businesses or organizations develop international influence or start operating on an international scale, leading to a more interconnected and interdependent world.

External Environment

The outside forces and factors that affect an organization's performance and strategies, including economic, technological, sociocultural, and political/legal elements.

Scanning

The act of systematically exploring various environments and sources for information, often to identify trends, opportunities, and threats.