Conclusion: The detailed vascular anatanical data of the tegumental tissue on the back area of the trunk are provided for the clinical design of the scraping therapy and the mechanism.

• 结论：本研究提供详细的躯干背区体被组织的血管解剖数据，为刮痧等疗法的临床设计和作用机理探讨提供解剖学依据。