Continue to draw the side view of the nose and then color in the hollow area. Continue on with the lining until the top and bottom jaw is drawn, and then draw in the chin, and jaw line like so. The lining for the mouth should be drawn in a wiggly manner, and when that is done you can draw in the rounded temporal bone which is like a joint for the jaw. Color in some of the area of the jaw like so and then proceed to step four.