亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

atrioventricular node

atrioventricular node是什么意思、atrioventricular node怎么讀

atrioventricular node漢語翻譯

【醫(yī)】 房室結(jié), 田原氏結(jié)

atrioventricular node英語解釋

名詞 atrioventricular node:

  1. a node of specialized heart muscle located in the septal wall of the right atrium; receives impulses from the sinoatrial node and transmits them to atrioventricular bundle
0
糾錯(cuò)