What is the main function of giant axons

Reference no: EM13495756

1. What is the main function of giant axons? what kind of organsims would tend to use this strategy to increase speed of conduction?

2. The formation of myelin sheath was a major evolutionary event that occurred in vertebrates. Why was this adaptation so vital to the success of vertebrates? (Hint: what are the draw-backs of increasing diameter of the axons as a method of increasing speed of conduction?)

Reference no: EM13495756

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