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本文对56具成人尸体胸主动脉进行了调查,男性平均19.14±1.75厘米,女性平均为17.38±1.72厘米,男、女之胸主动脉长度有显著性差别。胸主动脉管壁厚度、外直径、内直径及内腔截面积男女之间无显著性差异,都呈现出自上而下逐渐变小的规律。
In this paper, 56 adult cadaver aorta were investigated, the average male 19.14 ± 1.75 cm, the average female 17.38 ± 1.72 cm, male and female thoracic aorta length difference was significant. Thoracic aortic wall thickness, outer diameter, inner diameter and lumen cross-sectional area between men and women no significant difference, showing a downward trend from top to bottom.