Term: pronephric proximal straight tubule vH ionocyte
Name: pronephric proximal straight tubule
Synonyms: proximal straight tubules
Definition: Portion of the pronephric duct (or tubule as described by Wingert et al, 2007) which is just posterior to the proximal convoluted tubule.
Ontology: Anatomy Ontology [ZFA:0001621]

Name: vH ionocyte
Synonyms: HR cell, VH-MRC
Definition: Integument ionocyte rich in vacuolar-type H+ ATPase and carbonic anhydrase.
Ontology: Anatomy Ontology [ZFA:0005327]