innervates continuous with uterine circular muscle cell adult abdominal nerve trunk adult abdominal nerve to the uterus 2009-04-03T02:36:17Z AbNvUt VFB:FBbt_00007337 Paired nerve that branches from the abdominal nerve trunk and projects to the uterus where it innervates both the extrinsic muscles and the circular muscle fibers. One branch projects to the inner layers of the uterus. fly_anatomy.ontology FBbt:00007337 adult abdominal nerve female-specific anatomical entity