MethodsThe blood vessel model w as made and the supply in the finger tip by tip back arteriole was studied unde r the surgical microscope and scan electronic microscope.

 
  • 方法制作血管鑄型標本、手術(shù)顯微鏡及掃描電鏡觀(guān)測等方法研究指端背動(dòng)脈的血供。
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