01132cam a2200313 4500 296516640 TxAuBib 20170101120000.0 010503s2002||||||||||||||||||||||||eng|u 2001002638 9780823935321 0823935329 DLC DLC DLC TxAuBib Viegas, Jennifer. The heart : learning how our blood circulates / Jennifer Viegas. 1st ed. New York : Rosen Pub. Group, 2002. 48 p. : col. ill. ; 27 cm. 3-D library of the human body, The Includes bibliographical references (p. 45) and index. Discusses the anatomy of the human heart and the functions of the cardiovascular system. 20170101. Blood Circulation Juvenile literature. Blood Circulation. Heart Juvenile literature. Heart. Circulatory system. The 3-D library of the human body.