Question

What factors can affect nerve impulse conduction?

Answer 1

It is affected by three factors :

1. Temperature.
2.Axon Diameter: larger the diameter, the faster the speed.
3.Myelin Sheath.

Answer 2

it is affected by three ways of the speed
Temperature : the higher the temperature the faster the speed
Axon diameter: larger the diameter the faster the speed.
Mylein sheath : only vertebrates have a Mylein sheath surrounding their neurones.