Increasing the rate of an impulse is the function of the
a. myelin sheath
b. axon terminals
c. cell body
d. axon

Increasing the rate of an impulse is the function of the A. myelin sheath the myelin sheath is the extended plasma membrane that wrapped around the nerve axon. If its compared to electronic parts, the myelin sheath could be considered as the 'electrical circuit' in our brain

Answer (185 billion dollars).