Term Name: appendix testis
Synonyms: appendices testis, appendix of the testis, appendix testis, hydatid of Morgagni, hydatid of Morgani
Definition: The appendix testis is a vestigial remnant of the Mullerian duct, present on the upper pole of the testis and attached to the tunica vaginalis. It is present about 90% of the time.
Ontology: Uberon Ontology [UBERON:0006651]

Relationships
develops from: male paramesonephric duct
is part of: male reproductive system
is a type of: mesoderm-derived structure remnant of embryonic structure