Explain why the voltage-gated Na+ channels can close while the cell is depolarized even though the depolarization was the initial stimulus for the channel opening.Include a discussion on refractory periods and explain why action potentials travel in only one direction.
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q183: Explain the two reasons why graded potentials
Q184: Discuss the membrane permeabilities of major ions
Q187: The text states "all action potentials are
Q188: How does the function of dendritic spines
Q193: "A refractory period occurs following all types
Q194: What causes a graded potential to degrade?
Q195: If potassium channels in a neuron were
Q213: Explain the processes that lead to the
Q215: Explain the differences in axon regeneration in
Q218: Multiple sclerosis (MS)is one of the better
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents