Read Edit View history 原腎管 yuánshènguǎn protonephridium Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 原肾管/ 原腎管 yuánshènguǎn protonephridium protonephridium; a network of dead-end tubules used for excretion in certain invertebrates such as flatworms Edit Delete References Add reference No references for this word.
原肾管/ 原腎管 yuánshènguǎn protonephridium protonephridium; a network of dead-end tubules used for excretion in certain invertebrates such as flatworms Edit Delete