The Heart
Subtitle: Our Circulatory System
Publisher: HarperCollins
Published: August 14, 1996
Language: eng
Format: Hardcover
Number of pages: 32
ISBN-13: 9780688114077
Subjects: Human biology; Medicine & nursing; Physiology; Science & Nature - General; Juvenile Nonfiction; Circulatory system; Science & Technology - Biology; Children's 4-8 - Science; Science & Nature - Biology; Children: Grades 3-4; Science & Nature - Anatomy & Physiology; Juvenile literature; Science & Technology - Anatomy & Physiology; Juvenile Nonfiction / Science & Technology / Biology; Health & Daily Living - General; Cardiovascular system; Heart
First sentence: Not all animals have hearts.