Figure 2.
Transverse ultrasound (US) images of the pelvic floor hiatus. US images demonstrate vaginal distension dependent increase in the puborectalis muscle (PRM) length. AP, anterior posterior.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.