English Dictionary

gallstone

名詞

(biology, medicine) A small, hard object, in the shape of a pebble, that sometimes forms in the gallbladder or bile duct; composed of cholesterol, bile pigments and calcium salts.

日本語の意味

胆石：胆嚢または胆管内に形成される、小さく硬い石。主にコレステロール、胆汁色素、カルシウム塩などが成分となる。

The surgeon carefully removed a gallstone from the patient's bile duct during the laparoscopic procedure.

外科医は腹腔鏡手術中に患者の胆管から胆石を慎重に取り除きました。

意味（1）

(biology, medicine) A small, hard object, in the shape of a pebble, that sometimes forms in the gallbladder or bile duct; composed of cholesterol, bile pigments and calcium salts.

gallstones （ plural ）