Takes a closer look at the lungs' role in the respiratory system. Explores the path air takes once it enters our bodies and lungs and reveals how the lungs play a part in yawning and hiccupping.
Record details
ISBN:1623235480 (lib. bdg.)
ISBN:9781623235482 (lib. bdg.)
Physical Description:print 24 p. : ill. (chiefly col.) ; 25 cm. --