Synotia

{
  "id": "MLC-T-CHM-011765",
  "term": "Synotia",
  "field": "Chemistry",
  "definition": "A rare congenital malformation characterized by the fusion of the ears in the midline, often located below the mandible. This condition is frequently associated with severe agnathia (absence of the lower jaw) and other craniofacial defects. It results from abnormal development of the first and second pharyngeal arches.",
  "subject": "Chemistry and Human Health",
  "see_also": [
    "congenital malformation",
    "agnathia",
    "macrognathia",
    "otocephaly"
  ],
  "references": [
    "PAC, 2016, 88, 713. 'Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)' on page 810 (https://doi.org/10.1515/pac-2015-1202)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/synotia/"
}