Which of the Following Occurs First During an Action Potential

question 157

Multiple Choice

Which of the following occurs first during an action potential?

• A) Many sodium ions flow into the neuron.
• B) Voltage-gated sodium channels open.
• C) A local disturbance triggers the resting voltage to exceed the threshold level.
• D) The interior of the neuron becomes positive.
• E) The interior of the neuron becomes negative.

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Definitions:

Variable Demand

A situation where the demand for products or services fluctuates over time, affected by various factors such as seasonality, market trends, or economic conditions.

Lead Time

The amount of time that passes from the start of a process until its completion, often used in manufacturing and project management.

Standard Deviation

A measure of the dispersion or variability in a set of data points, indicating how spread out the values are from the mean.

Safety Stock

Additional inventory held to protect against stockouts caused by variability in supply or demand.