第二中隔孔 的英文怎麼說
中文拼音 [dìèrzhōnggékǒng]
第二中隔孔
英文
foramen ovale-
Examination shows that the heart of andrias davidianus have three chamers - two atria and one ventride, the atria on the left of midline, the ventricle on the right of midline, and the atria are divided into two cavities by septum interatriale. there are four valvula semilunaris in conus arteriosus, but no spiral valve in conus arteriosus. the coronary artery is made by arterica carotis externa branches
研究結果表明,中國大鯢循環系統解剖學特點為: 1 .心臟:心房心室為左右排列,兩心房前後排列,共有4對動脈弓,其中第二、三對動脈弓匯合成一條背主動脈;動脈圓錐基部與心室相接處有4個瓣膜,動脈圓錐內沒有螺旋瓣,動脈圓錐與腹側主動脈干之間有3個半月瓣;房間隔有穿孔;冠狀動脈由頸外動脈的分支匯合而成。If the nasal septum will be obstructive during surgery, it is infiltrated as well. massive polyposis requires a modification of the surgical approach. these techniques are principally aimed at reducing bleeding to enhance visualization during the procedure
如果鼻中隔妨礙手術的進行,也可以一併麻醉,大塊的息肉則需要修正手術的進路,手術技巧的關鍵在於減輕術中的出血和獲得良好的視野,我們常規進行翼齶窩浸潤麻醉,先用手觸到齶大孔,它通常在第二磨牙內側
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