Name: | neural tube |
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Synonyms: | presumptive central nervous system |
Definition: | Portion of tissue that is the cavity-containing primordium of the central nervous system, developing from the neural rod in the late segmentation period. |
Ontology: | Anatomy Ontology [ZFA:0001135] |
Name: | unlumenized |
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Synonyms: | |
Definition: | A structure quality inhering in a bearer by virtue of the bearer's lacking of a three dimensional space surrounded by one or more anatomical structures and containing one or more anatomical substances. |
Ontology: | Phenotypic Quality Ontology [PATO:0001896] |