What is a system?
It is a group of organs that work together.
What is the main function of the respiratory system?
Give oxygen to all the cells in our body.
What is the fuction of the digestive system?
Break down the food we eat.
What is the function of the circulatory system?
Transport oxygen, waste and nutrients.
What is the function of the muscular system?
Produces movement, helps circulate blood and move food through the digestive system.
What is the function of the nervous system?
Controle body´s reactions to changes.
What is the fucntion of the skeletal system?
To suport the body.
What do all the systems make up together?
The body
