| Name: | otic placode |
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| Synonyms: | |
| Definition: | Primordium of the ear epithelium before it hollows into the otic vesicle, present beside the hindbrain rudiment in the mid-segmentation period. (Also see Anatomical Atlas entry for ear by T. Whitfield.) |
| Ontology: | Anatomy Ontology [ZFA:0000138] |
| Name: | neuroblast (sensu Vertebrata) |
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| Synonyms: | |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0009168] |