part_of starts_at ends_at muscle layer of pelvic urethra of female rhabdosphincter of female anatomical_structure striated muscle layer of pelvic urethra of female EMAPA:36117 The rhabdosphincter of female (syn: striated muscle layer of pelvic urethra of female) (TS:28) is the striated muscle layer towards the outside of the pelvic urethra of female. Part of the pelvic urethra, part of the urethra of female. Marked by proteins expressed by skeletal muscle cells, such as skeletal muscle alpha actin (Acta1). TS28