Multiple Choice
For a neuron with an initial membrane potential at -70 mV, what would be the result of an increase in the movement of potassium ions out of that neuron's cytoplasm?
A) depolarization of the neuron
B) hyperpolarization of the neuron
C) replacement of potassium ions with sodium ions
D) replacement of potassium ions with calcium ions
Correct Answer:

Verified
Correct Answer:
Verified
Q28: Which of the following will decrease the
Q29: Excitatory postsynaptic potentials (EPSPs) occurring at multiple
Q30: You feel something touch your arm, think
Q31: What type of neurons is responsible for
Q32: In a chemical synapse, where would we
Q34: Conduction and refractory periods are typical of
Q35: Which of the following best explains the
Q36: Refer to the following graph of an
Q37: Refer to the following graph of an
Q38: Which of the following would produce the