When an Action Potential Reaches the End of an Axon,the

question 59

Multiple Choice

When an action potential reaches the end of an axon,the depolarization causes what ionic movement in the presynaptic cell?​

• A)sodium out of the cell
• B)​lithium out of the cell
• C)​iron into the cell
• D)calcium into the cell

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Definitions:

Productivity Efficiency

measures how effectively economic inputs are converted into outputs, often assessed to improve organizational workflows, resource usage, and overall performance.

Top Managers

Senior executives responsible for the overall direction and management of an organization, making strategic decisions and setting policies.

First-line Managers

Managers at the lowest level of an organization's hierarchy, directly supervising staff and overseeing day-to-day operations.

Productivity Efficiency

A metric that measures how effectively resources, such as labor and materials, are being used to produce goods and services.