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circulatory system
/sˈɜːkjʊlətˌoːɹi sˈɪstəm/
/sˌɜːkjʊlˈeɪtəɹˌi sˈɪstəm/
Circulatory system
01
the network of vessels and organs, including the heart, that transports blood throughout the body, delivering nutrients and oxygen while removing waste products
Examples
The circulatory system helps blood move in our bodies.
Our heart is part of the circulatory system.
