face muscle structure reference

thingiverse

Facial anatomy experts note that the facial muscles surrounding the mouth, known as the orbicularis oris and buccinator muscles, play a significant role in maintaining proper facial aesthetics. The shape of the nose is influenced by the nasal bone and cartilage, with the nasal septum providing structural support to the upper portion of the face. Facial symmetry is often attributed to the balance between the left and right sides of the face. This includes the alignment of facial features such as the eyes, eyebrows, nose, and mouth. The overall shape of the face can be influenced by a combination of genetic and environmental factors. For example, facial bone structure, muscle mass, and skin elasticity all contribute to an individual's unique facial appearance. A well-proportioned bust typically requires a balance between the upper body and lower body measurements.