Multiple Choice
Select the incorrect statement about the action potential.
A) It has an all-or-none characteristic
B) It has a refractory period
C) It is triggered by depolarization to threshold
D) It occurs along a plasma membrane
E) It speeds up transmission by summation
Correct Answer:
Verified
Correct Answer:
Verified
Q221: If a neuron were experimentally stimulated at
Q222: For a neuron, the axon is its
Q223: Indicate the relationship between the two items
Q224: During the relative refractory period, a neuron
Q225: A hypothetical postsynaptic neuron has three presynaptic
Q226: The neuronal relationship where a single presynaptic
Q228: Indicate whether the membrane is more permeable
Q229: When the membrane potential is +15 mV,
Q230: _ are released into the blood by
Q231: Action potentials may result from hyperpolarization or