直肠

That of caecum was calculated with the formula of cone volme.

结果：大肠长126 。9 ±27 。4 cm（盲肠、结肠、直肠盆内段分别为43 。6 ±1 。5 cm ，113 。3 ±25 。0 cm ，9 。2 ±3 。3 cm）。

In caecum、colon、rectum,very strong GnRHR mRNA hybridization signal was also detected in mucosa epithelium and glandular epithelium.

盲肠、结肠和直肠的粘膜上皮细胞、肠腺上皮细胞也能检测到GnRH受体mRNA杂交信号。

Rectostenosis were divided into three types,circular,cannular and linear.Results All operations were successful.

回顾分析1992～2005年，经骶侧路手术治疗直肠低位炎性狭窄20例资料，狭窄类型包括环型狭窄、管状狭窄、线状狭窄。

In normal rat embryos, on gestational days 14.5 to 15, cellular apoptosis takes place in the tail groove and dorsal cloacal membrane which makes anal membrane rupture, and then rectum exposes to outside.

正常胎鼠在胎龄14.5天-15天时，尾沟、背侧泄殖腔膜处出现大量的细胞凋亡，使肛膜破裂，直肠与外界相通。

Then cloacal membrane is divided into urogenital membrane and anal membrane, until the eighth week, anal membrane ruptures to give rise to anus.

随着胚胎发育，尿直肠隔不断下降与泄殖腔膜的距离越来越小，逐渐与泄殖腔膜融合，同时泄殖腔膜也被分为前后两部分，前者为尿生殖膜，后者为肛膜。第8周时，肛膜破裂，肛门形成。

Van der Putte agreed that the shift of dorsal cloacal membrane was essential to anorectal development, but he denied the role of the fusion of URS with cloacal membrane, so did Nievelstein and Paidas.

Nievelstein和Paidas也没有观察到尿直肠隔和泄殖腔膜的融合。

The field of iew could be aried from 0-180 degrees . The combination of a colonoscope with RAID was simulated by an additional flythrough facing the rectum.

结肠镜视野可调范围为0-180度，附加RAID辅助装置的结肠镜添加了朝向直肠的飞行技术模拟设备。

Methods A diagnostic model for colorectal carcinoma based on 7 tumor markers which were assayed combinedly was constructed with ANN.

对7项肿瘤标志物联合检测，利用人工神经网络技术建立结直肠肿瘤标志物智能诊断模型。

Objective To detect the effects of ethology, the neuron and glia of dorsal commissural nucleus in rats with irritable bowel syndrome induced by distented the colon, and provide theory evidence for the pathogeny of IBS.

目的 采用行为学和免疫荧光化学的方法，观察直肠扩张刺激对IBS大鼠痛行为学以及大鼠骶髓后连合核(dorsal commissural nucleus， DCN)中神经元和胶质细胞的影响，为探讨IBS发生机制提供理论依据。

Abdominal examination found rectal rupture which was managed by Harttman+ cystostomy followed by anti-infection treatment.

剖腹探查见直肠破裂，遂行Harttman手术加膀胱造瘘术和抗感染治疗。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。