Which of the Following Is TRUE Regarding Action Potentials

question 130

Multiple Choice

Which of the following is TRUE regarding action potentials?

• A)Partial action potentials result in fewer neurotransmitter molecules being released than whole action potentials.
• B)Action potentials operate under the "all-or-none law," which means that action potentials either move all sodium ions across the membrane or none of the sodium ions across the membrane.
• C)Once an action potential is started, it is self-sustaining and continues to the end of the axon.
• D)Action potentials regenerate themselves during their refractory periods when the axon membrane is depolarized.

---

Definitions:

Interrater Reliability

A measure of consistency among multiple raters or observers in their assessments or measurements.

Internal Consistency Reliability

A measure of the extent to which all parts or items of a survey or test contribute equally to the overall score, often assessed with Cronbach's alpha.

Parallel Forms Reliability

A measure of reliability used to assess the consistency of the results of two tests constructed in the same way from the same content domain.

Test-Retest Reliability

The consistency of measurements or scores when the same test is administered to the same participants under the same conditions at different times.