Which statement does not describe a reason that tract-tracing studies have been difficult to perform?
A) Fibers with different destinations often travel together.
B) Axons have very small diameters and therefore are hard to see.
C) Axons from different sources look alike.
D) All of the above are reasons for the difficulty.
Correct Answer:
Verified
Q1: Which histological technique is used for tract
Q2: The adult human brain contains
A) 100‒150 billion
Q3: The neuron doctrine
A) was confirmed using electron
Q4: The "giant" axons of some invertebrate
Q6: The size range of most nerve
Q7: The range of diameters of mammalian
Q8: In which way(s) are dendrites and axons
Q9: Dendrites are
A) a type of glial cell.
B)
Q10: The "slow" rate of axonal transport is
A)
Q11: Which statement about dendritic spines is true?
A)
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