noun🔗ShareCálculos biliaresA 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."My grandmother had severe stomach pain and the doctor discovered she had gallstones, which were causing her discomfort. "Mi abuela tenía un fuerte dolor de estómago y el médico descubrió que tenía cálculos biliares, que le causaban malestar.medicinediseasebodyorgananatomyChat with AIVocabulary GamePractice Reading