The major parts of the nervous 

system are the brain, the spinal cord, 

and the nerves. The brain helps you 

do lots of things, like move, think, 

and to sense things. The spinal cord 

sends messages to the brain. The 

nerves help you feel when someone 

touches you, and it helps you feel 

cold and hot temperatures.  

The Medulla controls your heart beat 

and breathing. The Cerebrum 

controls your thinking learning and 5 

senses (sight, feel, smell, taste, and 

hearing). The cerebellum controls your 

movement- like walking and jumping. 

The brain stem collects messages and 

sends them to the brain.   

The major parts of the brain are the 

cerebrum, cerebellum, medulla and the brain 

stem.

The Spinal Cord is a bundle of nerves that 

are surrounded by vertebrate. It also carries 

massages to the brain.

Nerves are the reason we can feel. Each 

person has billions of nerves. If we did not 

have nerves we would not have lives.