Solved

For an Action Potential to Occur

Question 70

Multiple Choice

For an action potential to occur,


A) The stimulus must reach or exceed threshold
B) Na+ influx must exceed K+ efflux
C) The membrane must be out of the relative refractory period
D) Both the stimulus must reach or exceed threshold and Na+ influx must exceed K+ efflux must happen
E) All of the choices must happen

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q4: "Dual innervation of effectors" refers to the

Q65: Which of the following statements concerning the

Q66: An increase in the extracellular concentration of

Q67: The significance of the initial segment of

Q68: Neuron X makes inhibitory axon-axon synaptic contact

Q69: Which of the following statements regarding neurotransmitters

Q71: The central nervous system includes the<br>A)Afferent nerves

Q72: An action potential in a neuronal membrane

Q74: The major known classes of neurotransmitters and/or

Q75: Which of the following statements about norepinephrine