Assertion: speculum's blade | /r/HasProperty | closed
Facets:
Source sentences:
text: The most common style of speculum that is used in the vagina is the bivalved speculum, in which the two blades are hinged and are ‘closed’ when the speculum is inserted to facilitate its entry and ‘opened’ in its final position, where they can be held open by a screw mechanism, so that the user’s hands are free to perform other tasks.