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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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nicole1 nicole1
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12 years ago
1. how did the conduction velocity in the B fiber compare with that in the A fiber?
2. How did the conduction velocity in the C fiber compare with that in the B fiber?
3. Why did you need to change the timescale on the oscilloscope for each axon?
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#1
Educator
12 years ago
Quote from: nicole1 (12 years ago)
1. how did the conduction velocity in the B fiber compare with that in the A fiber?

The velocity of the B fiber was slower because it had a smaller diameter and less myelinated.

Quote from: nicole1 (12 years ago)
2. How did the conduction velocity in the C fiber compare with that in the B fiber?

The conduction velocity of the C fiber was slower because it has no myelination and a smaller diameter.
nicole1 Author
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#2
12 years ago
thank you ; )
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#3
12 years ago
Hi!

Last question wasn't answered: This is necessary in order to see the action potentials. The velocity changes so when it get very slow you need a longer time scale.
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