Cell signals travel through the body, coming in contact with many cell types. In this interactive module, you will learn how the response depends on the type of cell the signal reaches. http://learn.genetics.utah.edu/content/cells/signals/ For more interactive resources from the Genetic Science Learning Centre (University of Utah Health Sciences), please visit their website: learn.genetics.utah.edu
This 11-minute video-animation describes the biological processes that are involved in the development, growth and spread of cancer. https://www.cancerquest.org/education-center/videos/cancer-biology-animations For more interactive resources from CancerQuest, please visit their website at: http://www.cancerquest.org/.