Cover image for The respiratory system.
Title:
The respiratory system.
Author:
World Book, Inc.
Publication Information:
Chicago : World Book, [2007]

©2007
Physical Description:
48 pages : color illustrations ; 28 cm.
Language:
English
Contents:
In, out, in, out -- The respiratory system -- Nose and throat -- Looking at the lungs -- Breathing in -- Breathing out -- Controlling respiration -- Lung defenses -- Breathing faster and slower -- Making noises -- Absorbing area -- Gas exchange -- Gases in the blood -- Cellular respiration -- Energy factories -- Lung problems -- Problems caused by the environment -- Improving the lungs -- Breathing up high -- Underwater -- Healthy lungs.
Program Information:
Accelerated Reader AR MG 7.5 2.0 121213.
Added Corporate Author:
ISBN:
9780716644286

9780716644255
Format :
Book