Assertion: male urethra | /r/HasProperty | lacuna
Facets:
Source sentences:
text: Lacunae of Morgagni, also called the urethral lacunae of the male urethra (lacunae urethralis, urethrae masculinae or the crypts of Morgagni), are small depressions or recesses on the surface of the mucous membrane of the urethra.