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单词 tubule
释义

tubule

/ˈtjuːbjuːl /
noun
A minute tube, especially as an anatomical structure: kidney tubules...
  • The passage of sperm from the seminiferous tubules of the testis to the vas deferens takes about 12 days.
  • If the spermatozoa showed no motility, a new tubule closer to the testis was selected, and the process was repeated.
  • The tubules showed moderate-to-severe atrophy with scattered dilated tubules.

Origin

Late 17th century: from Latin tubulus, diminutive of tubus 'tube'.

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更新时间:2024/12/23 13:06:42