Please enable JavaScript.
Coggle requires JavaScript to display documents.
Systems and Human body systems (Systems in our body (Muscular system…
Systems and Human body systems
What is a system?
A system is made up of two or more parts that function together.
Examples
Torch
Made up of an electrical circuit.
Organism
Made up of different cells,organs,systems etc.
Systems in our body
Muscular system
Parts
Muscles
Function
Enables different parts of the body to move
Respiratory system
Parts
Nose
Windpipe
Lungs
Function
1.)Takes in oxygen into the body
2.)Removes carbon dioxide from the body
Digestive system
Parts
Large intestine
Small intestine
Stomach
Gullet
Anus
Mouth
Function
1.)Breaks down food into simpler substances
2.)Absorbs digested food, nutrients, minerals and water to be used by the body
3.)Stores undigested food until it is removed
Skeletal system
Parts
Bones
Function
1.)Supports the body and give it its shape
2.)Protect delicate organs
Circulatory system
Parts
Blood vessels
Heart
Blood
Function
1.)Transports oxygen,digested food, nutrients , minerals and water to different parts of the body
2.)Transports waste materials away from the body
How do our systems work together?
They are interconnected in some ways and work together for us to carry out life processes.
If any system fails, the other systems will be affected and subsequently fail too.