tehj veins ,arteries,and heart are part of the ____ system.?

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tehj veins ,arteries,and heart are part of the ____ system.?

2006-09-18 15:50:59 · 3 answers · asked by charleyb20 1 in Health ➔ Other - Health

3 answers

CIRCULATORY system!

2006-09-18 15:54:55 · answer #1 · answered by noname 3 · 0⤊ 0⤋

Circulatory system. They help circulate the blood from the heart throughout the body, oxygenating the organs, and delivering CO2 thru the arteries back to the heart.

2006-09-18 22:54:40 · answer #2 · answered by Rhonda 7 · 0⤊ 0⤋

Cardiovascular system

2006-09-18 22:58:31 · answer #3 · answered by missingora 7 · 0⤊ 0⤋