Respiratory system
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Word Count
8,000 words, Guess
Page Count
32 pages
Identifiers
- Open LibraryOL31017359M
- ISBN-139781489611789
- ISBN-101489611789
- Library of Congress Control Number2014005938
Classifications
- DDC612.2
- LCCQP121 .R64 2015
Description
"Did you know that the average surface area of an adult's lungs is about 750 square feet (70 square meters)? The average adult takes 12 to 20 breaths per minute at rest. Discover more fascinating facts in How the Human Body Works - The Respiratory System. This series guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Each book explores the characteristics and interactions of these systems, their makeup, and their importance"--
Subjects
Series Statement
- How the human body works
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