Printing Layers Corio-allantoic Membrane

Authors

  • Manuel Cuadra Laboratorio de Virología, Facultad de Medicina, Universidad Nacional Mayor de San Marcos, Lima, Perú

DOI:

https://doi.org/10.15381/anales.v48i3.5789

Abstract

We have devised a simple method of separation of the ectodermal layer (corium) and ectodermal (allantois) of the corium-allantoic membrane. Involves placing, spreading, membrane fragment on a rubber ball filled with water. Blows air on the surface of the membrane with a rubber bulb is applied until the surface glossy to matte pass, then applies a slide surface against surface and then removed violently being stamped on the glass surface layer epithelial desired. Microscopic observation of the layers. and individualized shows in front view, the histological architecture and structural features characteristic of the constituent cells (cytoplasm, nucleus, nucleolus, cytoplasm inclusions, mitochondria stages of mitotic division, etc.).

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Published

1965-09-20

Issue

Vol. 48 No. 3 (1965)

Section

Trabajos originales

License

Copyright (c) 1965 Manuel Cuadra

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How to Cite

1.
Cuadra M. Printing Layers Corio-allantoic Membrane. An Fac med [Internet]. 1965 Sep. 20 [cited 2024 Jul. 17];48(3):372-81. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/5789