n.雌激素

Estrogen is a key hormone in the development of female secondary sexual characteristics.
雌激素是女性二次性征发育的关键激素。
Synthetic estrogens are sometimes used in hormone replacement therapy for menopausal women.
合成雌激素有时用于更年期妇女的激素替代疗法。
The level of estrogen in a woman's body fluctuates throughout her menstrual cycle.
女性体内的雌激素水平在其月经周期中会有所变化。
Estrogen plays an important role in bone density and can help prevent osteoporosis.
雌激素对骨密度有重要作用，能帮助预防骨质疏松症。
Some breast cancers are sensitive to estrogen, which can fuel their growth.
一些乳腺癌对雌激素敏感，这可能会促进其生长。
The birth control pill contains a combination of estrogen and progestin.
避孕药中含有雌激素和孕酮的组合。
Estrogen is produced primarily in the ovaries, but small amounts are also made in the adrenal glands and fat tissue.
雌激素主要由卵巢产生，但小量也由肾上腺和脂肪组织生成。
A decline in estrogen levels after menopause can lead to hot flashes and other symptoms.
更年期后雌激素水平下降会导致热潮红和其他症状。
Hormone therapy with estrogen may alleviate some symptoms of vaginal dryness in postmenopausal women.
使用雌激素的激素疗法可能缓解绝经后妇女的一些阴道干燥症状。
Estrogen has been linked to a lower risk of heart disease in premenopausal women.
雌激素与绝经前妇女较低的心脏病风险有关。