duckbill speculum
Definition: a bivalve speculum, the blades of which are broad and flattened, resembling a duck's bill, used in inspection of the vagina and cervix.
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Examples: glitazone, GI cocktail, etc.
Definition: a bivalve speculum, the blades of which are broad and flattened, resembling a duck's bill, used in inspection of the vagina and cervix.
Examples: glitazone, GI cocktail, etc.