tubules

例句:

• The development of mouse kidney tubules requires two kinds of differentiated cells.
  小鼠肾小管的发育需要有两种分化的细胞.
  
• The intersitial ( Leydig ) cells which lie between the tubules are the source of the male hormone.
  位于精细管之间的同质细胞 ( 莱代细胞 ) 产生雄激素.
  
• The most striking change in the tubules is hydropic degeneration of the epithelium.
  肾小管的常见病就是上皮细胞的水肿变形.
  
• It breaks down the tubules in the kidneys that allow you to filter the urine out.
  来自SA
• This was the bee's rectum, its kidneys or Malpighian tubules and its intestines.
  来自NEWYORKER
• The Barberton rocks in which the tubules were first identified were found at the surface.
  来自BBC