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the circulatory system of humans - Coggle Diagram
the circulatory system of humans
heart
is the main organ in the system
keeps on pumping blood all the time
blood vessels
veins
carry blood from other parts of our body to the heart
arteries
carry blood away from the heart to other parts of the body
capillaries
connect arteries to the veins
blood
is made out of
white blood cell
red blood cell
platelets
plasma
transports various substances from one part of our bodies to another
transports food, water and oxygen to all parts of our body
carry away both carbon dioxide and wastes from all parts of the body