Assertion: urethra | /r/HasProperty | open vessel
Facets:
value: with a lumen
type: OTHER
Source sentences:
text: As the urethra is an open vessel with a lumen, investigations of the genitourinary tract may involve the urethra.
text: As the urethra is an open vessel with a lumen, investigations of the genitourinary tract may involve the urethra.