The circulatory system
Subtitle: why does my heart beat?
By: Sue Barraclough.
Series: Body systems
Publisher: Heinemann Library
Published: 2008
Place of publication: Chicago, Ill
Language: eng
ISBN-13: 9781432908690; 9781432908751
Subjects: Blood -- Circulation -- Juvenile literature; Cardiovascular system -- Juvenile literature
Genres: Juvenile literature.
Notes: Includes bibliographical references and index.
Table of contents: title: What is my heart?; title: What is my circulatory system?; title: What is blood?; title: What are blood cells?; title: What does my heart do?; title: How does my heart work?; title: What are blood vessels?; title: What do my arteries do?; title: What do my capillaries do?; title: What do my veins do?; title: Why is blood pumped back to my heart?; title: The circulatory system; title: Why does my heart beat?; title: You know?