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Directions
In Table 3 type "Yes" or "No" into the cell below each stimulation voltage to indicate whether an action potential has been generated.
Change in membrane potential from axon hillock to axon = membrane potential of axon hillock - membrane potential of axon.
Perform the calculations to indicate the difference in action potential amplitude.
In Table 4 type "Yes" or "No" into the cells below each stimulation frequency value in response to whether the refractory period affected action potential generation.
To see your calculations reflected in a graph, click on the See Graphs tab.
Your data tables will be transferred to your Laboratory Report.
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Change in Membrane Potential From Axon Hillock to Axon Values of Maximal Depolarization of Membrane Potential (mV) at Different Stimulation Voltages, by Location 
Stimulation Voltage Location 0V
(no stimulation)2V 4V 6V 8V Axon Hillock Axon Action Potential Generation Action potential generated? Minimum 3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Change in membrane potential with distance Minimum 6 characters, one sign, four numbers, one digital full stop. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 6 characters, one sign, four numbers, one digital full stop. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 6 characters, one sign, four numbers, one digital full stop. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 6 characters, one sign, four numbers, one digital full stop. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 6 characters, one sign, four numbers, one digital full stop. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Equations (fx)
Use these formulas for making your calculations. Round your answer to the nearest tenth.
Change in membrane potential from axon hillock to axon = membrane potential of axon hillock - membrane potential of axon
Your data will not be saved until the table is completely filled in.
Effect of Supra-Threshold Stimulation Frequency on Action Generation Frequency of the Five Supra-Threshold Stimuli 25 Hz 50 Hz 100 Hz 200 Hz 400 Hz Period between stimulations (msec) 40 20 10 5 2.5 Number of Action Potentials Produced Refractory period effect? Minimum 2-3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 2-3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 2-3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 2-3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
Minimum 2-3 characters, three letters. The Average value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid Average value is correct, thank you.
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Maximal Depolarization of Membrane Potential at Axon Hillock and Axon After Different Stimulation Voltages
Number of Action Potentials Generated At Different Times Between Simulations