1. Skin cell © 2007-2010 The University of Waikato | www.sciencelearn.org.nz Contexts > Fighting Infection > Inside cells Nucleus = blue Golgi apparatus = green

2. Skin cells © 2007-2010 The University of Waikato | www.sciencelearn.org.nz Contexts > Fighting Infection > Inside cells Nucleus = green Mitochondria = red

3. Fibroblast cells © 2007-2010 The University of Waikato | www.sciencelearn.org.nz Contexts > Fighting Infection > Inside cells Nucleus = blue Golgi apparatus = green Mitochondria = purple

4. Cancer cells © 2007-2010 The University of Waikato | www.sciencelearn.org.nz Contexts > Fighting Infection > Inside cells Nucleus = purple Cell membrane = green

5. The illuminated cell © 2007-2010 The University of Waikato | www.sciencelearn.org.nz Contexts > Fighting Infection > Inside cells

6. The Science Learning Hub would like to thank the following for the use of their images for this activity http://www.invitrogen.com/site/us/en/home/support/ Research-Tools/Image-Gallery/Image-Exhibit.14.html © 2007-2010 The University of Waikato | www.sciencelearn.org.nz