这个词是什么意思？
The body region lying between the genital area and the ANUS on the surface of the trunk, and to the shallow compartment lying deep to this area that is inferior to the PELVIC DIAPHRAGM. The surface area is between the VULVA and the anus in the female, and between the SCROTUM and the anus in the male.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D010502 · MeSH 2026。
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