Animals : multicelled life /
Robert Snedden.
- Chicago, Ill. : Heinemann Library, c2003.
- 48 p. : col. ill. ; 28 cm.
- Cells and life .
Includes bibliographical references (p. 47).
1. Different cells for different jobs: tissues, organs and organ systems -- 2. On the outside -- 3. Muscle and bone: skeletons -- 4. Keeping in touch: nerve cells, nervous systems, senses -- 5. Chemical messengers: sex and stress -- 6. Regulation and control: waste management -- 7. Feeding and digestion: the digestive tract -- 8. Circulation and respiration: gaseous exchange systems -- 9. Fighting infection -- 10. Reproduction: the next generation, fertilization.