Negative After-Potential Refers to

question 510

Multiple Choice

Negative after-potential refers to

• A) a nerve cell's electrical charge reaching its threshold.
• B) a nerve cell reaching a negative trigger point.
• C) a nerve cell briefly dropping below its resting level.
• D) the axon's readiness for another wave of activity.

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Definitions:

Average Accounting Return

A measure of investment profitability calculated as the average annual net earnings of a project divided by the average investment in the project.

Straight-Line Method

An accounting method for allocating the cost of an asset evenly over its useful life.

Cost of Capital

The obligatory profit percentage a corporation needs to achieve on its investments to keep its market share and attract investors.

IRR

Internal Rate of Return; a financial metric used to evaluate the profitability of investments, representing the discount rate that makes the net present value (NPV) of all cash flows equal to zero.