cuboidal epithelium 中文意思是什麼
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Purpose ependyma is lined in lumen surface of brain ' s ventricles which is composed of single ciliated cuboidal epithelium and a major component of brain csf barrier ( bcb ) and blood csf barrier ( blcb ). it plays an important role in production of csf, signal traiisttiission, maintainance of homeostasis within the brain, and so on, and a focus of developing pathway both for administration of some drugs into the brain and treatment of brain ' s diseases. ependyma may be specified in some sites perhaps owing to functional need and modified its structures of cells and tissue, which has been called circumventricular organs ( cvos ) since 50 of 20 century
目的室管膜是襯覆在腦室內面的單層纖毛立方上皮,是腦-腦脊液屏障,血-腦脊液屏障的主要組成部分,在腦脊液的產生,腦內信息的轉導,維護腦的微環境等方面具有重要的作用,也是腦內給藥和腦疾病治療新途徑開發關注的焦點之一;室管膜在一些部位可能是由於功能的需要其細胞和組織結構發生了特化,在二十世紀五十年代人們將這些特化的室管膜稱為室周器官。 -
A tubule stained to show the pink basement membrane underlying the base of the simple cuboidal epithelium. stained with periodic acid schiff reagent ( pas ), which stains mucopolysaccharides
特殊顯示多糖和糖蛋白的染色方法)染色顯示單層立方上皮下方的粉紅色基膜。 -
Simple cuboidal epithelium is a single layer of cells whose width and height are approximately equal.
單層立方上皮由單層細胞組成,細胞的寬度和高度近似相等。 -
Simple cuboidal epithelium in mallory stain ( longitudinal cut ). note the dark chromatin clumps in the nuclei. underneath the epithelium lies a small blood vessel filled with orange - colored blood cells
馬氏染色顯示單層立方上皮(縱切面) 。細胞核內可見深染的染色質團塊。緊貼上皮深部可以見到一個小血管,充滿染成黃色的血細胞的。 -
Simple cuboidal epithelium lining a tubule ( longitudinal cut ). some of the cell boundaries between " blocks " or " cubes " here are quite distinct
管腔縱切面:單層立方上皮襯于管腔內。一些立方細胞之間的邊界相當清晰明顯。 -
The microscopic appearance of multicystic dysplastic kidney ( cystic renal dysplasia, or potter ' s type ii ) is characterized by large cysts lined by flattened cuboidal epithelium and an intervening parenchyma that is fibrotic with islands of bluish cartilage and rare glomeruli
多囊性發育不良腎(多囊腎發育不良)的顯微鏡下特點:囊腫較大,內層為扁平立方上皮,受累實質纖維化,內有島狀的藍色軟骨和少量的小球。 -
Cross - section of tubules. the smaller ones clustered in the center and upper left are lined by simple squamous epithelium. the larger pink tubules have simple cuboidal epithelium
多個管腔的橫切面。位於中間和左上方的小管內襯單層扁平上皮。大的粉紅色管壁上皮為單層立方。
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