<prompt> Perineal body muscles include all of the following except?External anal sphincterLevator aniDeep transverse pereneiIliacus  <response>: Ans. is d i.e., IliacusTen muscles of perineum converge and interlace in the perineal body -A Two unpaired - i External anal sphincter, ii Fibres of longitudinal muscle coat of anal canal.B Four paired:- i Bulbospongiosus, ii Superficial transverse perenei, iii Deep transversus perenei, iv Levator ani.In females, sphincter urethrovaginalis is also attached here. 