1. An Invitation to Health, 10e Chapter 13

2. Fig. 13.1: Metastasis (spread of cancer) ©2003 Wadsworth, a division of Thomson Learning, Inc. Thomson Learning ™ is a trademark used herein under license.

3. Fig. 13.4: Three types of skin cancer ©2003 Wadsworth, a division of Thomson Learning, Inc. Thomson Learning ™ is a trademark used herein under license.

4. Fig. 13.6: How the risk of melanoma increases with age ©2003 Wadsworth, a division of Thomson Learning, Inc. Thomson Learning ™ is a trademark used herein under license.

5. Fig. 13.8: Breast self-exam ©2003 Wadsworth, a division of Thomson Learning, Inc. Thomson Learning ™ is a trademark used herein under license.

6. Fig. 13.10: Testicular self-exam ©2003 Wadsworth, a division of Thomson Learning, Inc. Thomson Learning ™ is a trademark used herein under license.