posterior pituitary
后垂体：垂体腺的后叶
常用释义
英式发音
美式发音
基本释义
- 后垂体：垂体腺的后叶，是内分泌系统的一部分。
例句
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1·The inferior aspect of the pituitary is shown at the right. The posterior pituitary (neurohypophysis) is the smaller portion at the bottom.右边为垂体的下面观，垂体后叶(神经垂体)是位于底部较小的部分。
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2·The hallmark of pituitary stalk interruption syndrome is an absent or hypoplastic anterior pituitary gland combined with an ectopic posterior pituitary.垂体柄阻断综合症的标志是垂体前叶缺如或发育不良伴垂体后叶异位。
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3·Vasopressin is a hormone secreted from the posterior pituitary and regulates water excretion from the kidney by increasing water permeability of the collecting duct.加压素是由垂体后叶分泌的激素，在肾脏通过提高集合管对水的通透性来调节水的排泄。
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4·Objective To study of relationship between the area of posterior lobe of the pituitary gland and age.目的研究垂体后叶面积的改变与年龄的变化关系。
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5·The shape, height of the pituitary gland, the width of pituitary stalk and the characteristic posterior lobe signals were measured and observed on sagittal T1WI.观察测量矢状面T1加权图像上垂体腺的形态、高径、垂体柄宽径及后叶信号特征。
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6·Results: 4of 10 cases were secondary DI. They showed the disappear of high signal (at T1WI) of the posterior lobe of pituitary gland.结果10例病人（其中4例为继发性尿崩症）均表现为正常短T1信号的消失。