pineal

基本解釋

However, as your query intimates, there is more to the “winter blues” than the seasonal variation of light to the pineal gland.
但，正如你的問題提到的那樣，“鼕季憂鬱”不僅僅衹來(lái)自於光照的季節(jié)性變化對(duì)松果腺的影響。
In normal circumstances, however, the SCN reacts to the lengthening nights by instructing the brain's pineal gland to secrete more of the hormone called melatonin.
然而，在正常情況下，SCN對(duì)夜晚延長(zhǎng)的反應(yīng)是，它會(huì)指示大腦的松果腺增加褪黑激素的分泌。
The pineal gland, a small endocrine gland in the centre of the brain, is stimulated by dim light or the dark – when it will start to release melatonin – and inhibited by light.
人腦部中心松果腺(一種小的內(nèi)分泌腺)受暗淡氣氛或黑夜刺激，褪黑激素開始分泌便産生睡意，光卻有阻止作用。