| 中文名稱 | 綿羊及牛隻之OTOGNATHIA，EAR牙 |
|---|---|
| 英文名稱 | Otognathia, ear tooth, in sheep and cattle |
| 建立日期 | 2007/11/01 |
| 更新日期 | 2007/11/01 |
| 中文描述 | Otognathia是一種先天遺傳的疾病，特徵是在耳的基部長出基本下顎骨的附件或是嘴巴。這在小羊、小牛報導過，還可能是再綿羊是遺傳的。缺陷範圍從瘺管到出現口的構造。 |
| 英文描述 | Otognathia is a congenital condition characterized by the presence of a rudimentary accessory mandible or mouth at the auricular base. This has been described in lambs and calves, and might be hereditary in sheep (De Jonghe et al.). Defects can range from a fistula to the presence of oral structures. |