Urogenital diaphragm is not formed by
Urogenital diaphragm consists of :?i) Two muscles :- Sphincter urethrae and deep transverse perinei (also called transverse perinei profundus).ii) Two fascia :- Inferior fasica of urogenital diaphragm (perineal membrane) and superior fascia of urogenital diaphragm.
Perineal membrane
Transverse peronei
Sphincter urethra
Inferior fascia of urogenital diaphragm