Houghton, Gillian.

Breath : the respiratory system / Gillian Houghton. - 1st ed. - New York : PowerKids Press, 2007. - 24 p. : col. ill. ; 21 cm. - Body works .

Includes bibliographical references (p. 24).

The respiratory system -- Oxygen and carbon dioxide -- The nose and mouth -- The pharynx and the larynx -- The trachea and the bronchi -- Inside the lungs -- Take a deep breath -- Then let it out -- Just breathe -- Respiratory trouble,

ISBN: 1404234713 (library binding) 1404221808 (pbk.)

LCCN: 2005035701

Subjects--Topical Terms:
Respiratory organs.
Respiration.

LC Class. No.: QP121 / .H74 2007

Dewey Class. No.: 612.2