Circulatory system

          The circulatory system
The circulatory system is one of the four sistems (respiraotry system,digestive system,excretory system and circulatory system)

The circulatory system is made up of the blood vassels that contains the veins,the arteries and the capillaries.The heart is a very,very important part too.If we haven't got a heart we can't live.The action of the heart is to bumb.It bumbs like sixty or one hundred times per minute.


The blood vassels transport all the blood into all the body.When we do an injury we lost a little bit of blood or when a tooth falls we lost blood but later we have a crust and it cures.


The brain send "instruction" to all the body including the heart so the brain helps the circulatory system.



I hope you liked my work thanks for see it!
Carlota 6A