medical ilustration showing gallstones in the gallbladder and the surgical removal of the gallbladder, known as cholecystectomy. - 人體內管道 幅插畫檔、美工圖案、卡通及圖標
gastroenterologist doctor. diagnose liver organ hepatic. fibrosis. hepatitis. medical research. team studying and prescription drug. - 人體內管道 幅插畫檔、美工圖案、卡通及圖標新陳代謝