| 新生儿肾上腺的组织学观察 |
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| 引用本文： | 刁梅香,黄艳. 新生儿肾上腺的组织学观察[J]. 蚌埠医学院学报, 1988, 0(4) |
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| 作者姓名： | 刁梅香 黄艳 |
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| 作者单位： | 蚌埠医学院组织胚胎学教研室(刁梅香)，北京市职工医学院(黄艳) |
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| 摘 要： | 本文观察新生儿肾上腺共13例,切片上可区分浅表薄的永久皮质,深层厚的临时皮质;中央为髓质,细胞少,核深染。
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| 关 键 词： | 肾上腺 永久皮质 临时皮质 髓质 |
HISTOLOGIC OBSERVATION OF THE ADRENAL GLAND OF THE NEWBORN |
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| Diao Meishiang,Huang Yan. HISTOLOGIC OBSERVATION OF THE ADRENAL GLAND OF THE NEWBORN[J]. Journal of Bengbu Medical College, 1988, 0(4) |
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| Authors: | Diao Meishiang Huang Yan |
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| Abstract: | Adrenal gland cortexes of 13 newborns ( male 8, female 5) becomes dif f erentiated into two regions an outer zone is composed of small cells, which forms a permanem cortex. an inner zone is made of large, eosinophilic cells, which is called fetal cortex, or provisional cortex the fetal cortex undergoes a rapid degeneration. The permanant cotex is differentiated i.nto the 3 zones.A major function of this fetal adrenal is serrening sulfate conjugates of androgen, which are converted in the placenta into active androgens and estrogen to enter the materal circulation.Chromaffin cells from the cctodermal neural crest tisste aggregate in the center of the gland to form the adrenal medulla. |
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| Keywords: | adrenal gland permanent cortex provisional cortex medulla |
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