rectum

名词直肠

1. 直肠：据美国生物科技网BIO.COM(2003/10/21)报道,初步研究发现,因食道(oesophagus) 肌肉丧失神经细胞而产生弛缓不能(achalasia) 的病患,直肠(rectum) 肌肉可能也会丧失神经细胞,提高便秘(constipation) 发生的机会.

2. 臀部：hips 臀部 | rectum 臀部 | genitals 生殖器

3. 肛肠科：Oncology肿瘤科 | Rectum肛肠科 | Ophthalmology眼科

4. 大腸：Radiofrequency ablation 周波肿瘤烧灼术 | Rectum 大肠 | Sigmoidoscopy 乙形大肠镜检查

1. 直肠
    Someone's rectum is the bottom end of the tube down which waste food passes out of their body.

1. This involves passing a flexible tube with a camera on the end through the colon via the rectum.

2. This involves passing a flexible tube with a camera through the whole or part of the colon via the rectum.

3. Sores occur mainly on the external genitals or in the rectum, but can also occur on the lips and in the mouth.

4. Colorectal cancer starts in either the colon or the rectum with typical symptoms including rectal bleeding and anemia.

noun