Hewitt, Sally,

My heart and lungs / Sally Hewitt. - Collingwood, Ont. : Saunders Book Company, c2011. - 24 p. : col. ill. ; 24 cm. - My Body. .

"An exciting way to learn about your body!"-- Cover.

Includes index.

What is your heart? -- Heart beat -- Veins and arteries -- Blood -- Lungs -- Breathing in -- Breathing out -- Talking -- Healthy heart and lungs.

ISBN: 9781926853987

LCCN: 2008011712

Subjects--Topical Terms:
Cardiopulmonary system.
Heart.
Lungs.

Dewey Class. No.: 612.1