gallstones的例句（gallstones在句子中的用法）

• The incidence of gallstones increases progressively with age. 胆石症的发病率随年龄而逐渐增高.
• Gallstones are formed from the constituents of bile. 胆石症是由胆汁的成分形成的.
• Gallstones usually form in the gall bladder. 胆石通常是在胆囊中形成的.
• Mechanical obstruction may require operation for repair of common bile duct stricture or for gallstones. 机械性梗阻可能需要手术以修复胆总管狭窄或除去胆石.
• Objective To evaluate collodion - enhancing technique for thin paraffin sections of the gallstones. 目的:评估火棉胶增强技术在胆囊结石切片中的应用.