Blood : the circulatory system /
Gillian Houghton.
- 1st ed.
- New York : PowerKids Press, 2007.
- 24 p. : col. ill. ; 21 cm.
- Body works .
Includes bibliographical references (p. 24) and index.
The circulatory system -- The heart -- The blood vessels -- Blood and oxygen -- Moving nutrients -- What is blood? -- White blood cells and platelets -- Arteries -- Veins -- Problems of the heart.