
Explains how the lungs and respiratory system function. Readers are introduced to the bronchial tree, discover how the diaphragm and intercostals muscles help the lungs fill and empty. Includes sections on the dangers of smoking, good health practices, respiratory illnesses, and amazing facts.
Publisher:
New York, NY : Crabtree Pub., c2009.
ISBN:
9780778744306
0778744302
9780778744160
0778744167
0778744302
9780778744160
0778744167
Characteristics:
32 p. : col. ill. ; 28 cm.


Opinion
From the critics

Community Activity

Comment
Add a CommentThere are no comments for this title yet.