After looking looking at anatomy of humans and a brief study and look into topology i found myself trying to find reasons for the egde loops. I needed to look more into the human face, and the muscles that are within the face. This would give me a better understanding of topology lines and edges. Also this would help me when i have digital sculpt my models face because knowing were different muscles are and how they might make areas of the face stick out more or areas that are more close joining.

These are some the images i drew to help me remember the different muscles in the face: