这个词是什么意思？
The male gonad containing two functional parts: the SEMINIFEROUS TUBULES for the production and transport of male germ cells (SPERMATOGENESIS) and the interstitial compartment containing LEYDIG CELLS that produce ANDROGENS.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D013737 · MeSH 2026。
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