The Production of Hormones

性器官-男性性器官
The Sex Organs - The Male Sex Organs

内部性器官:睾丸

激素的产生
男性与女性的性腺(睾丸与卵巢)都产生一些激素。这些性腺激素被分为雌激素 (estrogens) 和雄激素(androgens)。然而,这些术语容易使人误解,因为发现男女体内都可以有雌激素和雄激素。只是存在导致两性差别的这些激素的量和平衡存在差异。

The Internal Sex Organs: The Testicles

The Production of Hormones
The male and female gonads (testicles and ovaries) also produce certain hormones. These gonadal hormones have been divided into male hormones (androgens) and female hormones (estrogens). However, these terms are somewhat misleading because both"male" and "female" hormones can be found in every male and female body. It is only the quantity and balance of these hormones that differ.

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