Draw the structure of a neuron and explain its function.
 
a. Which of the following part transmits impulse away from the cell body?
 
b. Which part of the neuron is responsible for receiving nerve impulses?
 
c. The gaps present between two myelin sheaths on an axon are called _____.
 
d.Which structure transmits messages from the cell body to muscles and glands?
 
e. The bulb-like structure at the end of an axon that releases neurotransmitters is known as _____.