这个词是什么意思？
A collection of NEURONS, tracts of NERVE FIBERS, endocrine tissue, and blood vessels in the HYPOTHALAMUS, the PITUITARY GLAND and the GONADS. It plays a central role in endocrine regulation of gonadal function including release of hormones: GNRH; LUTEINIZING HORMONE; FOLLICLE-STIMULATING HORMONE and TESTOSTERONE.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D000094365 · MeSH 2026。
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