Multiple Choice
The strength of local electrical potentials is modulated and integrated via:
A) Spatial summation,the combined effect of potentials generated in other parts of the neuron.
B) Temporal summation,the combined effect of small potential changes occurring over several milliseconds.
C) Both A and B
D) None of the above.A local potential is an all-or-none phenomenon.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Which of the following change the electrical
Q3: Afferent neurons convey information:<br>A)Between interneurons.<br>B)From the CNS
Q4: Demyelination of an axon:<br>A)Results in decreased membrane
Q5: Peripheral demyelination:<br>A)Typically affects small diameter axons before
Q6: Local potentials:<br>A)Are either receptor or synaptic potentials.<br>B)Spread
Q8: Glial cells contribute which of the following?<br>A)Communication
Q9: Propagation of an action potential along an
Q10: Which of the following is the structural
Q11: Which one of the following is not
Q12: Pseudounipolar cells:<br>A)Have two dendrites<br>B)Have two somas<br>C)Are not