simple epithelium
英
美
网络 单层上皮; 上皮组织可分为单层上皮
双语例句
- Simple cuboidal epithelium is a single layer of cells whose width and height are approximately equal.
单层立方上皮由单层细胞组成，细胞的宽度和高度近似相等。 - Simple columnar epithelium belongs to every part of oesophagus, stomach and intestine.
食道、胃和肠均为单层柱状上皮。 - Simple columnar epithelium consists of tall, narrow cells having considerably greater height than width.
单层柱状上皮由高桂状上皮细胞组成，细胞的高度显著大于细胞的宽度。 - Simple cuboidal epithelium lining a tubule ( longitudinal cut). Some of the cell boundaries between "blocks" or "cubes" here are quite distinct.
管腔纵切面：单层立方上皮衬于管腔内。一些立方细胞之间的边界相当清晰明显。 - Detail of simple columnar epithelium with striated border ( microvilli). Notice that the border is quite thin and the striations close together, looking like very regular, closely set brush bristles.
单柱上皮表面纹状缘（微绒毛）。注意：纹状缘很薄、排列规则精密，状如鞋刷的毛簇。 - Objective: To explore a new, prompt and simple human oral epithelium primary culture technique and to establish a reliable human oral epithelial cell culture system in vitro.
目的：探索一种新的、快捷、简单的人口腔黏膜上皮细胞体外原代培养方法，并建立稳定的人口腔黏膜上皮细胞体外培养体系。 - The duct is composed of simple ciliated columnar epithelium and abundant mucous cell, and the former can synthesize and secrete digestive enzymes.
导管壁由单层短柱状纤毛细胞和丰富的粘液细胞构成，纤毛柱状细胞能合成、分泌消化酶。 - Epithelium of intestinal villus is simple columnar epithelium, muscularis mucosa is not obvious, and there are central lacteals in lamina propria but there are not duodenal glands.
小肠绒毛上皮是单层柱状上皮，粘膜肌不明显，有中央乳糜管，无十二指肠腺。 - Along the cerebral aqueduct there were longitudinal parallel cristae, which was lined by simple cuboidal or columnar epithelium.
发现中脑水管壁具有平行走向的纵嵴，腔面被覆单层立方或柱状上皮； - The epithelium of the-mucosa is simple columnar and the top of epithelium appears a spherical crown and its surface is scattered all over with microprotrusion.
结果，粘膜表面散布许多隆起的乳头，其上皮为单层柱状上皮，上皮细胞顶端呈球状冠，表面布满球形微突； - Results Positive stains of TGF β were seen in the whole layer of simple hyperplasia lesion and in well-differentiated area of dysplasia epithelium. But the proliferation area of dysplasia epithelium showed negative expression.
结果TGFβ1的阳性表达见于癌前上皮分化良好的区域，而上皮的增殖区则为阴性表达。 - The epithelial lining is simple epithelium composed of ciliated columnar cells, columnar cells with microvilli and secretory cells.
粘膜上皮为单层上皮，由纤毛柱状细胞、微绒毛柱状细胞和分泌细胞构成。 - The epithelial cells of the simple tubular glands in superficial, layer are similar in shape to those of the epithelium mucosae.
浅层单管腺上皮细胞形态与粘膜上皮细胞相似； - Conclusion: The PTK is a simple, safe and effective treatment for superficial cornea disorders. The single PTK and PTK combined PRK including scraping or not epithelium can be used according to different disorders.
结论：PTK治疗角膜浅层病变，简单、安全、有效，视不同疾病选择去除和非去除上皮PTK或PTK+PRK。 - The simple columnar epithelium of the stomach can secrete mucus.
四上皮为单层柱状上皮，具有分泌粘液的功能。 - On the medullary substance surface, there is a layer of simple epithelium.
淋巴小结的髓质外侧表面付有单层上皮。 - When the cells of ependymal layer stopped to migrate, the ependymal layer began to transform into pseudostratified columnar and simple columnar epithelium.
当室管膜层细胞停止迁徙时，室管膜开始向假复层柱状及单层柱状上皮转变。电镜观察，胚胎早期神经上皮细胞由未分化细胞构成； - The type of epithelial lining is simple ciliated columnar epithelium, but the mouth and the esophagus are pseudostratified ciliated columnar epithelium.
口腔和食道上皮为假复层纤毛柱状上皮，消化道其它部位的粘膜上皮都为单层纤毛柱状上皮。 - The ejaculatory duct consists of a simple columnar epithelium, inner longitudinal and outer circular muscle layers.
射精管壁亦由单层柱状上皮及内纵、外环两层横纹肌组成。 - The results show that the superficial layers of gill are composed of two layers of cuticle membrane and simple cuboidal epithelium cells.
结果表明，鳃的外层由两层角质膜和一层立方上皮构成； - Results Simple cuboidal and squamous epithelium were the main types of the epithelium in rat endolymphatic sac CD+ 3, IgG+ immunoreactive lymphocytes were found mainly in the epithelium of the endolymphatic sac.
内淋巴囊上皮层、上皮下及囊周组织有淋巴细胞，CD3、IgG免疫反应阳性淋巴细胞主要存在于内淋巴囊的上皮层。 - The epithelium of digestive tract is simple columnar cells except that of esophagus is stratified squamous epithelium.
食道上皮为复层鳞状上皮细胞，口咽腔、胃、小肠和大肠上皮均为单层柱状上皮； - Stomach mucous was formed and lined by a short simple columnar epithelium with irregular sparsely spaced microvilli, many apical mitochondria and rough endoplasmic reticulum.
胃粘膜形成褶皱，由短的单层纤毛柱状上皮组成，微绒毛不规则、短而稀少，线粒体和粗面内质网较多，主要分布在细胞顶端，核在细胞基部，缺少杯状细胞。