耳廓形成与耳穴分布的倒置

The Development of Auricle and Inversion of the Distribution of Auricular Points

审视耳廓发育过程的照片后发现,耳廓大部分来自耳丘底下的隆起。纠正了教科书所认为的耳廓是由第一鳃沟周围的6个小丘样结节形成的这一结论。此发现,为按耳廓发育过程进行耳穴定位标准化的考虑提供了依据,并阐释了耳穴在耳廓上的分布恰似一个倒置的身体,头朝下、脚朝上这一现象的原因。

From the pictures presenting the development of auricle, it＇s found that the auricle is substantially derived from the protrusion beneath auricular hillocks, which has corrected the conclusion in textbook holding that the auricle develops from the six hillocks around the first branchial cleft fistula. This finding provides evidence for the standardization of auricular points locations based on the development of auricle, and also explains why the distribution of auricular points on the auricle is like a reverse human body.