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.
a Normal anatomy. Sagittal T2-weighted image labelling the prostatic, membranous and bulbous segments of the normal male urethra. b Normal anatomy. Illustration of the normal female urethra in axial cross-section. c Normal anatomy. Axial T2-weighted image of a normal female urethra. Note the hypointense signal of the mucosa and outer muscular layer, and hyperintense submucosa
