Multiple Choice
In adults,regeneration of neurons and return to function is possible:
A) even if cell bodies are destroyed
B) in the CNS,but not in the PNS
C) only in the hippocampus
D) in the PNS through axonal sprouting if the nerve is not severed
Correct Answer:
Verified
Correct Answer:
Verified
Q11: The relative amount of voltage in an
Q12: An adequate stimulus to a neuron may
Q13: Myelin:<br>A)is most common in smaller nerve fibers
Q14: At the synapse,what event must occur before
Q15: A neurotransmitter:<br>A)serves to open ionic channels in
Q17: _ allow some ions to move against
Q18: _ is an example of an anion.<br>A)Potassium<br>B)Chloride<br>C)Sodium<br>D)Calcium
Q19: All of the following are characteristic of
Q20: _ results from an inability to transmit
Q21: An electrical synapse:<br>A)occurs at the synaptic cleft<br>B)occurs