Section E: Answer the case-based question given below.
 
Read the following passage and answer the given questions:

Body consists of dense networks of intricately arranged neurons. It sits in the forward end of the skull, and receives signals from all over the body which it thinks about before responding to them. Obviously, in order to receive these signals, this thinking part of the brain in the skull must be connected to nerves coming from various parts of the body.
 
i. What is the function of the motor neuron?
 
The function of the motor neuron is to transmit signals from the , enabling movement or secretion.
 
ii. What is the role of sensory neuron?
 
The role of the sensory neuron is to carry sensory information from in the body to the for processing.
 
iii. What is reflex arc?
 
A reflex arc is a neural pathway that controls an automatic, response to a stimulus without involving the brain.