Assertion: prostatic urethra | /r/HasProperty | 3 cm
Facets:
Source sentences:
text: The four main segments of the male urethra are pre-prostatic urethra (0.5 – 1.5 cm), prostatic urethra (3 cm), membranous urethra (1 – 2 cm), and penile urethra (15 – 16 cm).