Parte /por/ Parte
EDIT: Some of you have mentioned that the "hands are soft" thing is wrong and it only makes hands look unnatural. I don't disagree with you, however, I only wanted to point out that fingers shouldn...
Leonardo da vinci studies
a level sketchbook examples - Google Search
Drawing, Henry Gray. Muscles of the neck.
drawing from observation in art
A Level Art sketchbook (100%)
gcse art sketchbook showing natural forms
Hand Tutorial 2 by Qinni