These are that change the jaw contour.
Before touching clay, you must see the head as a series of interlocking planes rather than a smooth egg. The Cranium vs. The Face head+and+neck+anatomy+for+sculptors+pdf+exclusive
Sculpting a realistic human head is one of the most challenging tasks an artist can face. The difference between a "wax museum" look and a living, breathing character lies in the understanding of what lies beneath the skin. These are that change the jaw contour