0
family system, political system, religious system, economic systems, legal systems, education system
There are many different systems of the body such as the Circulatory System, Excretory System, Respiratory System and more
systems engineers are the one who understands the system requirements and manage the system.
The respitory system and the digestive system. Those systems are both body systems.
there are three systems :
1 open system
2 close system
3 isolated system