Term: head kidney granulocyte
Name: head kidney
Synonyms: anterior kidney, kidney marrow
Definition: The zebrafish head kidney consists of fused bilateral lobes located in the anterior part of the kidney. It is analogous to the mammalian bone marrow and the primary site of definitive hematopoiesis.
Ontology: Anatomy Ontology [ZFA:0000669]

Name: granulocyte
Synonyms: granulocytes
Definition: A leukocyte with abundant granules in the cytoplasm.
Ontology: Anatomy Ontology [ZFA:0009048]