If Electrical Currents on Multiple Dendrites Sum Together at the Axon

question 26

Multiple Choice

If electrical currents on multiple dendrites sum together at the axon hillock, and the current flows across the neuronal membrane to the spike-triggering zone, what is likely to happen?

• A)An action potential will be initiated.
• B)A sodium-potassium pump will activate.
• C)Hyperpolarization.
• D)Saltatory conduction.

Understand the evaluation of managerial performance and departmental efficiency using financial measures like return on investment (ROI).

Acknowledge the significance of support department allocation rates and their impact on divisions.

Understand how investment decisions and profit margins influence the overall performance of responsibility centers.

Understand the concept of controllable expenses and their impact on profitability.

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