Royston, Angela.

Why do I vomit? : and other questions about digestion / Angela Royston. - Chicago, Ill. : Heinemann Library, c2003. - 32 p. : ill. (some col.) ; 25 cm. - Body matters Heinemann infosearch .

Includes bibliographical references (p. 31) and index.

What happens to the food I eat? -- Why are teeth different shapes? -- How big is my stomach? -- Why do I vomit? -- How long does food stay in my body? -- What happens to undigested food? -- Why does my stomach rumble? -- Do I really need to eat green vegetables? -- Why do I get thirsty? -- Is eating fat bad for me?

Answers common questions about the dygestive system.

ISBN: 140340206X (HC) 1403404615 (PB)

LCCN: 2002003547

Subjects--Topical Terms:
Gastrointestinal system.
Digestion.
Digestive system.

LC Class. No.: QP145 / .R693 2003

Dewey Class. No.: 612.3