Voltage-Sensitive Sodium Channels Are Active

question 110

Multiple Choice

Voltage-sensitive sodium channels are active:

• A)whenever the cell membrane starts to depolarize.
• B)when the voltage across the membrane reaches zero.
• C)when the threshold voltage of the cell is reached.
• D)when the voltage across the membrane reaches +30 mV.

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Definitions:

Residuals

The differences between observed and predicted values in a regression analysis.

Predicted Values

The estimated values based on a statistical model when applied to a set of independent variables.

Residuals

Differences between observed values and estimated values in statistical models, indicating the disparity from actual to predicted results.

Errors

Mistakes or inaccuracies in data, calculations, or actions that can alter outcomes and interpretations.