Female pelvic floor muscles, frontal section
The illustration shows a frontal section through a female pelvis.
In the middle (very light pink, from top to bottom) ther is part of the uterus and the vagina.
The levator ani muscle (orange) forms a V around them.
The transverse perinei sufercficialis and profundus muscles (orange) form a horizontal plate between the pubic bones at the bottom of the picture.
The bulbospongiosus muscle is visible as two small ropes (orange) at the bottom.