Table 1: Abbreviations used in the figures.

Abbr.Full term

ANOCAnococcygeal raphe
BBladder
CCMCoccygeus muscle
CLCardinal ligament
CxCoccyx
EASExternal anal sphincter
ICMIliococcygeus muscle
ObtObturator internus muscle
PbPerineal body
PCMPubococcygeus muscle
PmPerineal membrane
PRMPuborectalis muscle
PsPubic symphysis
PULPubourethral ligament
RRectum
UUrethra
UmbUmbilical ligament
USLUterosacral ligament
UtUterus
VVagina