Search
cardiovascular system
/kˌɑːɹdɪoʊvˈæskjʊlɚ sˈɪstəm/
/kˌɑːdɪəʊvˈaskjʊlə sˈɪstəm/
Cardiovascular system
01
a complex network of the heart, blood, and blood vessels that transports oxygen, nutrients, and hormones to cells throughout the body and removes waste products
Example
The cardiovascular system keeps us alive.
Blood vessels are in the cardiovascular system.
