1. The corpora lutea are small, yellowish structures that form in the ovaries after ovulation.
这些黄体是在排卵后在卵巢中形成的小黄色结构。

2. The corpora lutea produce progesterone, which helps prepare the uterus for a potential pregnancy.
黄体产生孕酮，这有助于为潜在的怀孕做准备。

3. If fertilization does not occur, the corpora lutea will eventually degenerate and be reabsorbed by the body.
如果受精不发生，黄体最终会退化并被身体重新吸收。

4. The presence of multiple corpora lutea in the ovaries can indicate a hyperovulation event.
卵巢中存在多个黄体可能表明超排卵事件。

5. The size and appearance of the corpora lutea can vary depending on the woman's menstrual cycle.
黄体的大小和外观可能会因女性的月经周期而变化。

6. Researchers are studying the role of corpora lutea in maintaining fertility and regulating the menstrual cycle.
研究人员正在研究黄体在维持生育能力和调节月经周期中的作用。