What happens when your heart beats?
By: Jacqui Bailey.
Edition: 1st ed.
Series: How your body works
Publisher: Rosen Pub. Group's PowerKids Press
Published: 2009
Place of publication: New York
Language: eng
Number of pages: 30
ISBN-13: 9781404244306
Subjects: Cardiovascular system -- Juvenile literature
Genres: Juvenile literature.
Notes: Includes index.
Table of contents: title: Why does your heart beat?; title: What is blood for?; title: How big is your heart?; title: Finding your heart; title: Made of muscle; title: Heart at work; title: Around and around; title: Back again; title: Blood battles; title: Giving blood; title: Healthy heart; title: Body words.