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[New aspects of the ontogenetic development of the human colon]
1Institut für Anatomie, Medizinischen Fakultät, Friedrich-Schiller-Universität Jena, BRD.
Anatomischer Anzeiger
|January 1, 1991
Abstract:
The parts of the fetal colon--later retroperitoneally located (ascending and descending colon)--were examined in 31 human fetuses in order to determine their ontogenetic formation, position, and dorsal attachment. The present data cast doubt upon so-called "descending of the caecum" described in current textbooks of embryology. Considering the literature available a new concept of the formation of the right colon flexure and the ascending colon is presented.