Assertion: speculum | /r/HasProperty | top blade
Facets:
Source sentences:
text: Speculum 10 is a two-piece, duck-bill type, instrument and includes a top blade 12 having a depending handle 14 integrally extending at a substantially ninety degree angle therefrom, and a bottom blade 16 having a depending handle 18 integrally extending at a substantially ninety degree angle therefrom and in the same direction as blade 12.
text: Speculum 50 includes a bottom blade handle 51 and a top blade handle 52.