Term: jaw row breeding tubercle spinous layer of breeding tubercle
Name: jaw row breeding tubercle
Synonyms:
Definition: Surface structures composed of breeding tubercles arranged in a double row in the medial region on each side of the lower jaw.
Ontology: Anatomy Ontology [ZFA:0005798]

Name: spinous layer of breeding tubercle
Synonyms: spinous keratinocyte layer
Definition: Intermediate layer of the breeding tubercles characterized by cells with loose spinous organization connected to each other via desmosomes, but with wide extracellular spaces in between.
Ontology: Anatomy Ontology [ZFA:0005795]