英语语法分析

In females, synthesis of estrogens starts in theca interna cells in the ovary, by the synthesis of androstenedione from cholesterol.

在雌性中，通过从胆固醇中合成雄烯二酮，开始在卵巢的间膜细胞中合成雌激素。

This is a benign theca lutein cyst in an ovary.

良性的卵巢黄体膜囊肿。

The theca-interstitial cells in PCOS rats were more than in normal rats.

镜下发现PCOS大鼠卵巢泡膜-间质细胞的数量比正常大鼠增多。