Summary
A documented scheme of the early development of the human urinary system is presented. It is based on (1) reports of workers who personally studied staged embryos, and (2) personal observations and confirmations. The necessity of studying staged embryos in order to determine the precise sequence of developmental events is stressed.
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Supported in part by National Institutes of Health (U.S.A.) General Research Support Grant, School of Medicine, Wayne State University.
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O'Rahilly, R., Muecke, E.C. The timing and sequence of events in the development of the human urinary system during the embryonic period proper. Z. Anat. Entwickl. Gesch. 138, 99–109 (1972). https://doi.org/10.1007/BF00519927
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DOI: https://doi.org/10.1007/BF00519927