Morphologic development of the adrenal cortex in squirrel monkeys (Saimiri sciureus) |
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Authors: | C J Miller S Prahalada C Coe K Benirschke |
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Institution: | California Primate Research Center, University of California, Davis. |
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Abstract: | This study describes the morphology of the squirrel monkey (Saimiri sciureus) adrenal gland in the perinatal period. Adrenals of fetal monkeys had a broad central zone of large eosinophilic cells (fetal zone) surrounded by a subcapsular band of small dark cells (definitive zone). Adrenals of stillborn and neonatal monkeys had a reduced fetal zone and an expanded definitive zone that was differentiated into distinct zona fasciculata and zona glomerulosa. By day 18 postpartum, no remnant of the fetal zone remained. |
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Keywords: | Fetal zone Involution Adrenal gland |
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