您要查找的是不是：
- 小管tubule
- 管pipe
- 肾小管uriniferous tubules
- 远曲小管distal convoluted tubule
- 肾小管性酸中毒renal tubular acidosis
- 泪小管lacrimal duct
- 胞内小管intracellular canaliculi
- 胞浆内小管intracytoplasmic canals
- 前庭小管vestibular aqueduct
- L小管Longitudinal tubule
- T小管transverse tubule
- 近端小管proximal tubule
- 近曲小管proximal convoluted tubule
- 迷小管aberrant ductules
- 小管肾micronephridium(动)(曾用名小肾管, 后管肾之一种)
- 小管液TF; tubular fluid
- 直小管vasa recta
- 牙小管[医] canaliculi dentales
- 岩小管canaliculus petrosus, petrous canaliculus
- 尿小管uriniferous tubule
