What Occurs During Hyperpolarization of a Neuron Plasma Membrane

question 44

Multiple Choice

What occurs during hyperpolarization of a neuron plasma membrane?

• A) Sodium ions are entering the cells.
• B) Sodium ions are leaving the cell.
• C) Potassium ions are entering the cell.
• D) Potassium ions are leaving the cell.
• E) Both sodium and potassium ions are leaving the cell.

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Definitions:

Residual Value

The estimated value of an asset at the end of its useful life, relevant in depreciation calculations and lease contracts.

150%-Declining-Balance

A method of accelerated depreciation which computes depreciation expense at 150% of the straight-line rate.

Depreciation

The accounting method of allocating the cost of a tangible or physical asset over its useful life.

Residual Value

The projected worth of an asset upon the completion of its lifespan.