| pubmed-article:18300978 | pubmed:abstractText | Asians characteristically have flat or broad and round facial features. These characteristics are primarily attributable to enlarged and widened jawbones, impressive muscles associated with mastication, and a zygomatic arch involving the masseter. Their faces appear flat, with midface regression in the center. This regression is often combined with a narrow nasolabial angle and a depressed alar base and cheeks. | lld:pubmed |
