According to the All-Or-None Law,____.​

question 1

Multiple Choice

According to the all-or-none law,____.​

• A)all neurons produce an action potential at the same time or none at all
• B)​all of the extracellular sodium enters the axon, or none at all
• C)​once an axon reaches threshold, the amplitude and velocity of an action potential are nearly equal each time
• D)neurons are either active all the time or not at all

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Definitions:

Cash Inflows

The movement of money into a business or project, typically from operations, financing, or investing activities.

IRR

Internal Rate of Return; a financial metric used to estimate the profitability of potential investments, calculating the discount rate that makes the net present value of all cash flows equal to zero.

NPV

Net Present Value is a method used to evaluate the attractiveness of an investment or project by calculating the present value of expected future cash flows using a specific discount rate.

NPV Profiles

NPV profiles are graphical representations that show the relationship between a project’s net present value and the discount rate applied to its cash flows.