原肾是细长的小管即原始的排泄管,小管的末端由焰细胞(实际由帽状细胞和管状细胞组成)所封闭,另一端连接其他小管形成一套小管网,小管网有排泄孔通到体外。
... primordial germ cell 原始性细胞 primordial kidney 原肾 primordial leaf 初叶 ...
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原肾管 nephridium ; [动] protonephridium ; archinephric duct ; [动] pronephric duct
原肾节 pronephric segment ; nephromere ; nephrotome ; nephromerenephrotome
原肾型 pronephridium type
原肾柱 Primary renal column
原肾小管 [动] pronephric tubule
原肾输管 archinephric duct
原肾室 Pronephric chamber
原肾囊 Pronephric capsule
原肾细管 Pronephric tubule
原肾管的毛细排泄管细胞质索之间没有隔状联结;
The cytoplasmic cords of protonephridial capillaries do not contain a septate junction.
肾脏是人体主要的排泄器官,它的发育经过原肾、中肾、后肾3个阶段。
The development of the kidney, the major excretory organ after birth, consists of 3 stages:the pronephros, mesonephros and metanephros.
老年者要警惕严重感染,药物性肾损害,青壮年患者积极控制高血压,原发病的活动及急性左心衰,对于预防慢性肾衰竭急剧加重具有十分重要意义。
Severe infection and drugs with renal disease must be aware of in old-age patients, and young patients must control hypertension, activity of basic disease and acute left heart failure actively.
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