Respuesta :
Answer: heart
The heart, blood and blood vessels make up the cardiovascular component of the circulatory system.
The heart, blood and blood vessels make up the cardiovascular component of the circulatory system.
The heart is your answer
The circulatory system has to do with your blood, and the heart pumps your blood all over your body to bring oxygen and nutrients to all parts of your body, and to take away the carbon dioxide and the waste
hope this helps
The circulatory system has to do with your blood, and the heart pumps your blood all over your body to bring oxygen and nutrients to all parts of your body, and to take away the carbon dioxide and the waste
hope this helps