The<unk><unk>  is the name given to the upper, bony part of the nose, overlying the<unk>  bones.  A lower or higher than average<unk><unk>  can be a sign of various genetic disorders, such as fetal alcohol syndrome. A flat<unk><unk>  can be a sign of Down Syndrome (Trisomy 21), Fragile X Syndrome, and/or Fetal Alcohol Syndrome.
Flattened nasal bridge
Low nose bridge
Mandibular prominence
Low-set ears
Anodontia
Coarse facial features
Hemifacial microsomia
Hypodontia