part of capable of material entity male reproductive system male-specific anatomical entity semen-secreting cell of the male reproductive system 2021-10-04T17:47:51Z fly_anatomy.ontology Any cell of the male reproductive system that contributes to the production and secretion of seminal fluid proteins. This includes cells of the accessory glands as well as cells of the seminal vesicles and the ejaculatory bulb (Suarez and Wolfner, 2017). FBbt:00058293 somatic cell secretion by cell