I worked from several different torso models at the same time, and it made me realize that each one has its own way of describing form. The neck and trapezius connection was especially interesting. Some simplify it with cylinders, while others treat it almost like two interlocking tunnel shapes. When you look at each part on its own, they're just individual pieces. It's only when you put them together that you realize which relationships you haven't fully understood. Honestly, that's what makes studying anatomy so much fun. It feels like solving one puzzle after another.