Term: anterior neural keel presumptive floor plate
Name: anterior neural keel
Synonyms:
Definition: Rostral portion of the neural keel. Develops into the anterior neural rod.
Ontology: Anatomy Ontology [ZFA:0007024]

Name: presumptive floor plate
Synonyms:
Definition: Embryonic structure, the part of the neural plate fated to become floor plate.
Ontology: Anatomy Ontology [ZFA:0001218]