Term: rhombomere 1 postero-lateral region
Name: rhombomere 1
Synonyms: r1
Definition: Anteriormost hindbrain segment or neuromere.
Ontology: Anatomy Ontology [ZFA:0001031]

Name: postero-lateral region
Synonyms: posterolateral region
Definition: Anatomical region that overlaps the posterior and lateral regions of the body or body part.
Ontology: Spatial Ontology [BSPO:0000028]