Different functions of the organ systems.
by ZINEDINE BIN SYED MUHAMMAD SHAFEEQ ALSAGOFF SYED
1. Circulatory System
1.1. carries waste materials away from different parts of he body.
1.2. carries digested food,water and oxygen in the blood to all parts of the body.
2. Respiratory system
2.1. Takes air into the body
2.1.1. Removes air from the body
3. digestive system
3.1. Breaks down food into simple substances.
3.2. absorb these substances so that they can be used by the body.
4. skeletal system
4.1. Supports the body
4.1.1. protects the organs in the body
4.1.2. gives the body shape