Zusammenfassung
Die Entwicklung der für die Digestion verantwortlichen Enzymsysteme ist eng mit der Entwicklung des fetalen Pankreas und des Dünndarms sowie der Speicheldrüsen korreliert. Morphologisch beginnt die Entwicklung der fetalen Speicheldrüsen und des Pankreas in der 12. Schwangerschaftswoche. Bis zur 20. Woche ist diese Entwicklung morphologisch so weit abgeschlossen, dass die exokrinen Drüsen beginnen, ihre Enzyme freizusetzen.
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Lentze, M.J., Koletzko, S., Zimmer, KP., Naim, H.Y. (2013). Embryologie und Physiologie. In: Rodeck, B., Zimmer, KP. (eds) Pädiatrische Gastroenterologie, Hepatologie und Ernährung. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24710-1_4
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