由睾丸和卵巢产生和分泌的激素叫性激素,来自睾丸的激素是雄激素,来自卵巢的激素是雌激素。此外,人体内还有一些其他组织也能产生这两种激素,只是生成的数量较少罢了。所以两性体内都存在雌激素和雄激素,尽管两者浓度不同,但化学结构相似。它们都由胆固醇衍变而来,故人们又称其为类固醇激素、甾体激素或性甾体。这些激素分泌出来后,主要作用于副性腺器官,与其生长、发育和成熟有关,还能影响正常的性生理活动。 1.人类性行为与性激素的关系广义地说,凡人类旨在达到性满足的行为,称为人类性行 Hormones produced and secreted by the testes and ovaries are called sex hormones, hormones from the testis are androgens, and hormones from the ovary are estrogens. In addition, there are other bodies in the human body that produce both hormones, but generate fewer. Therefore, both sexes have estrogen and androgen, although the concentration of the two different, but the chemical structure is similar. They are derived from cholesterol, so they are also known as steroid hormones, steroid hormones or sex steroids. After the secretion of these hormones, the main role in the gonadal organs, and its growth, development and maturation, but also affect the normal sexual activity. 1. The relationship between human sexual behavior and sex hormones Broadly speaking, all human behavior to achieve sexual satisfaction, known as human sexuality