A signal triggers the pituitary gland to release the hormone gonadotropin.

这个信号会促使脑垂释放出促性腺激素。

Oh, there it is right there. On his pituitary. It's a rathke's cleft cyst.

哦，在这儿，就这儿。在他的脑垂里，一个 rathke 氏垂瘤。

The pituitary gland is small – about the size of a pea.

脑垂很小，大小和豌豆差不多。

Increased cell death within the pituitary also means that a number of hormone levels start to fall.

脑垂细胞死亡的增加，也意味着一些激素的水平开始下降。

It is located at the base of the brain. This gland produces many hormones, not just the growth hormone.

脑垂位于大脑下部。脑垂会分泌出很多激素，不只激素。

Several things can affect the pituitary gland's ability to produce growth hormones.

很多因素会影响脑垂分泌激素的能力。

It is a rare type of pituitary apoplexy.

这一的脑垂卒中。

The pituitary gland then in turn activates the adrenal gland which results in secretion of the hormone's adrenaline and cortisone.

脑垂进而刺激肾上腺，导致分泌肾上腺素和可的松。

The pituitary gland then sends a signal to the adrenal glands.

然后脑垂向肾上腺发送信号。

Central DI results from inadequate secretion and usually deficient synthesis of Arginine vasopressin (AVP) in the hypothalamus or pituitary gland.

中枢性尿崩症由于下丘脑或脑垂中精氨酸加压素(AVP)的分泌不足和合成不足造成的。

Growth hormone deficiency is mainly the result of damage to the pituitary gland, or hypothalamus, while the fetus is growing in the mother's womb.

激素缺乏症主要胎儿在母亲子宫里时脑垂或下丘脑受损造成的结果。

He had an enlarged pituitary gland, which is the part of the body responsible for dictating how much growth hormone a human has.

他患有增大的脑垂，这人负责调控激素分泌量的部位。

So one of the areas that we encounter tumors and other types of pathologies is in the pituitary gland, at the very, very bottom of the brain.

脑垂我们遇到肿瘤和其他病症的区域之一，它在大脑的最底部。

Because steroid receptors are found in parts of our central nervous system like the forebrain, hypothalamus and pituitary gland, steroids can lead to the classic roid rage.

因为类固醇的受存在于我们神经中枢系统的某些部分，比如前脑、下丘脑和脑垂，类固醇会导致典型的类风湿性愤怒。

The hypothalamus sounds the alarm, alerting the pituitary gland and the adrenal glands, leading to the release of stress hormones like adrenaline and cortisol.

下丘脑发出警报，提醒脑垂和肾上腺，导致如肾上腺素和皮质醇等压力激素的释放。

Delaying or inhibiting the arrival of these cells in certain areas of the body can result in an underdevelopment of the pituitary and adrenal glands, which govern fear and aggression.

延迟或抑制这些细胞到达身的某些区域会导致脑垂和肾上腺发育不全，这些腺控制着恐惧和攻击性。

Your fight or flight response switches on, the pituitary gland secretes adrenocorticotropic hormone, cortisol is released, your heart rate shoots up, your digestion turns off and you really start moving.

此刻，我们立即进入了“或战或逃”状态，脑垂分泌出促肾上腺皮质荷尔蒙和皮质醇，心率急剧上升，消化系统关闭，准备逃跑。

All right, as a quick recap, in pregnancy the pituitary cells are getting just enough blood to survive because the lactotrophs increase in size and number, taking up more blood than usual.

好！快速回顾一下：在怀孕期间，脑垂细胞仅能获得足够维持存的血供，这因为泌乳细胞的积和数量都增加了，比平常需要摄入更多的血液。

So, even though the pituitary dials down its hormone production, in an effort to get the thyroid to stop, the thyroid does not get the message, because the receptors are still being activated.

所以，即使脑垂降低了激素的分泌，试图让甲状腺停止，甲状腺也没有收到信息，因为受仍然被激活。

When the estrogen level is high enough, the anterior pituitary releases a surge of luteinizing hormone, LH, which triggers ovulation and causes the follicle to rupture and release the egg.

当雌激素水平达到足够高度时，脑垂前叶会释放出大量黄成素（LH），这一激素激增会引发排卵，促使卵泡破裂并释放出卵子。