The circulatory system /
by Rebecca Olien.
- Mankato, Minn. : Capstone Press, c2006.
- 24 p. : col. ill. ; 21 cm.
- Human body systems .
- Olien, Rebecca. Human body systems. .
"Bridgestone books."
Includes bibliographical references (p. 23) and index.
Your heartbeat -- Blood and waste -- Parts of the circulatory system -- Parts of blood -- Your amazing heart -- How the heart works -- Calcium from blood to bones -- Circulatory problems -- Keeping a healthy heart.
Explains how the circulatory system works, and discusses its role in the human body, problems that can affect the circulatory system, and how to stay healthy.