歡迎訂閱頻道:https://www.youtube.com/channel/UCkucwd-6tng9xoRcPsol6Xw/?sub_confirmation=1 內科:https://www.youtube.com/watch? v=JJEbBs6B1HI&list=PLcp9vkDA2gV3uqQEfeF0mP8HgNcE_lTJ0 外科:https://www.youtube.com/watch?v=othGuib3L3w&list=PLcp9vkDA2gV2XIi_Zmy8hKcDbGAukg1f4 婦產科:https://www.youtube.com/watch?v=W_dIuqXdHk4&list=PLcp9vkDA2gV3scVdFzj1EslwQutpsGXIG 兒科:https://www.youtube.com/watch?v=TsnBIaRNSkk&list=PLcp9vkDA2gV3ZnbE2emxJ27dkTG5e2aDW 男科:https://www.youtube.com/watch?v=E2-eSYTsBBY&list=PLcp9vkDA2gV2_bNY8idyNEwq_Z1yNiHOJ 皮膚性病科:https://www.youtube.com/watch?v=iACfB6C7WJ4&list=PLcp9vkDA2gV39wAQkKoB1z7HfUhuosfsw 五官科:https://www.youtube.com/watch?v=ReXujWqFX6A&list=PLcp9vkDA2gV0STzjaiPMpWMhlPz856LEZ 腫瘤科:https://www.youtube.com/watch?v=UgRZUDmotuw&list=PLcp9vkDA2gV1-a7c4nBDvCIFipSdgqaiR 精神心理科:https://www.youtube.com/watch?v=6uh_pC8-WAQ&list=PLcp9vkDA2gV224WzRt9pwtvV7Znmmcbx4 不孕不育:https://www.youtube.com/watch?v=JV0imdW7B-0&list=PLcp9vkDA2gV0ZJqmXnY2JH1Y_0eT2JGZc 醫學影像學:https://www.youtube.com/watch?v=PMLNCCMeJfs&list=PLcp9vkDA2gV21gCJvZIBYTRKi7ScCpmLA 其他:https://www.youtube.com/watch?v=3MWqKva_m5g&list=PLcp9vkDA2 gV0ypfY6paSZgJ-CR4f3sqc6 中醫科:https://www.youtube.com/watch?v=ySOEFpK50vQ&list=PLcp9vkDA2gV0PIDg0o2KRBfR5va3lTvzp 直腸癌的病因如下: 1、食物過於精細,缺乏纖維素,腸道消化此類食物,無需強大的消化功能,長期造成消化功能弱化,食物在腸道中留存時間延長; 2、身體活動減少,長期乘坐地鐵、汽車、電動自行車,人體肌肉活動較少。以上兩類原因造成大量患者產生便秘,多數患者選擇口服大量酵素和治療便秘類藥物。宿便含有大量的致癌物和毒素,長期對腸壁刺激可引發直腸癌。
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