11.052002

The circulatory, or cardiovascular system, is composed of a. the lungs, heart and brain. b. the lungs, blood vessels and heart. c. the heart, blood and blood vessels. d. the heart, arteries and veins.

Cygan249 Health 1 4

The circulatory, or cardiovascular system, is composed of a. the lungs, heart and brain. b. the lungs, blood vessels and heart. c. the heart, blood and blood vessels. d. the heart, arteries and veins.

Posted by Cygan249 | Posted at May 11, 2002 | Categories: Health

Answers

Wesselman916
Wesselman916

D. the heart, arteries, and veins

May 11, 2002 07:47

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