Brain Weight - Screen Prints

Brain Weight:

What is the difference between female and male brain? What is the weight difference? 

Silk Screen Print development: I found it really refreshing to return back to the workspace of prints and smell the paint. It is been awhile seen the last time I used acrylic paints. This time my design was about the brain in a cup and a part of the surface of the brain combined together. Magenta colour it give a more female character to the design.