This is actually the gonads from sea urchins.

这实际上是海胆的性腺。

But until 6 or 7 weeks after fertilization, both 'XY' and 'XX' embryos have identical gonads.

但直到受精后6或7周，XY和XX胚胎都有相同的生殖腺。

These gonadotropin hormones then stimulate the gonads to produce sex specific hormones.

这些促性腺激素随后刺激性腺生成性别特异性激素。

The ovaries are the female gonads, and they produce the ova, as well as the female sex hormones.

卵巢是女性性腺，可以产生卵子，分泌雌性激素。

With Turner syndrome, the ovaries are replaced by streak gonads, or functionless, fibrous tissue.

Turner综合征患者体内，卵巢被条索状纤维组织取代。

The hypothalamic-pituitary-gonadal axis is a system of hormonal signaling between the hypothalamus, pituitary gland, and gonads.

下丘脑-垂体-性腺轴是下丘脑、垂体和性腺之间的激素信号系统。

The gonads are either the testes or the ovaries, and this will control sexual development and reproduction.

性腺是指睾丸或者卵巢，而这可以控制性征发育和生育。

Some acquired causes of primary hypogonadism are radiation therapy, chemotherapy, and trauma to the gonads.

可引起原发性性腺功能减退症的获得性因素有放疗、化疗和性腺创伤。

I was also born with gonads instead of ovaries.

我也出生时有性腺而不是卵巢。

Hypogonadism, or lower levels of sex hormones from low gonad activity, is central to a delay in puberty.

性腺功能减退，即由于性腺活性低下而导致的性激素水平不足，是青春期延迟的关键因素。