یادداشتهای مربوط به کتابنامه ، واژه نامه و نمایه های داخل اثر
متن يادداشت
Includes bibliographical references (page 46) and index.
یادداشتهای مربوط به مندرجات
متن يادداشت
Getting started -- Where does food go when you eat? -- What happens in my mouth? -- Why do I have a stomach? -- What is going on in my intestines? -- Why do I need food?
بدون عنوان
0
یادداشتهای مربوط به خلاصه یا چکیده
متن يادداشت
Photographs, diagrams, and illustrations describe the digestive systems, how foods are processed in the body, and the importance of good nutrition.