论文部分内容阅读
对16例成人颈动脉管内、外口的横径、矢径进行了测量学研究．结果表明颈动脉管内、外口的横径和矢径没有显著差异．
16 cases of adult carotid artery, the outer diameter of the mouth, the radius of a measurement study. The results showed that there was no significant difference in the transverse diameter and the mean diameter between the carotid artery and the external orifice.