When neurons communicate,
A) they do so in an electrical and chemical language.
B) they do so by touching one another,end to end.
C) they do so when an electrical potential "hops" between two cells.
D) they do so through a chemical neurotransmitter that travels down the axon.
Correct Answer:
Verified
Q77: A nerve is a bundle of:
A)dendrites.
B)glial cells.
C)axons.
D)neurofibrils.
Q78: Neuroscientists have found that _ can inhibit
Q79: The _,which is shaped like a sphere
Q80: Outgoing neural signals pass along the_ to
Q81: Action potentials result from:
A)an inflow of positively
Q83: Stem cell research is exciting to scientists
Q84: Researchers have found that:
A)in myelinated axons,the action
Q85: A brief change in electrical voltage in
Q86: "Pruning" refers to:
A)a loss of dendrites and
Q87: When an action potential reaches the end
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