Draw the structure of a neuron and explain its function.
 
a. The long fibre of a neuron that carries impulses away from the cell body is called ___________.
 
b. Which of the following part receive nerve impulse?
 
c. Identify the part of the neuron where myelin sheath is absent between two segments, called _____.
 
d.The elongated part of a neuron that sends signals to effectors is known as _____.
 
e. The bulb-like structure at the end of an axon that releases neurotransmitters is known as _____.