Term: secondary islet pancreatic B cell
Name: secondary islet
Synonyms:
Definition: Islets that develop after the primary islet. The secondary islets usually form around 7 dpf but can be induced to form as early as 5 dpf.
Ontology: Anatomy Ontology [ZFA:0005756]

Name: pancreatic B cell
Synonyms: beta cell
Definition:
Ontology: Anatomy Ontology [ZFA:0009102]