The Amnion
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medical studies
research papers
published 26/11/2007
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level : Advanced
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The amnion at term is a tough and tenacious but pliable membrane. It is the innermost fetal membrane and is contiguous with the aminonic fluid. This particular avascular structure occupies a role of incredible importance in human pregnancy. In many obstetrical populations, preterm premature rupture of the fetal membranes is the single most common antecedent of preterm delivery. The amnion is the tissue that provides almost all of the tensile strength of the fetal membranes. Therefore, the development of the component(s) of the amnion that protects against rupture or tearing is vitally important to successful pregnancy outcome.
Table of Contents
- STRUCTURE
- DEVELOPMENT
- AMNION CELL HISTOGENESIS
- AMNION EPITHELIAL CELLS.
- AMNION MESENCHYMAL CELLS.
- ANATOMY
- TENSILE STRENGTH
- INTERSTITIAL COLLAGENS.
- COLLAGEN SYNTHESIS IN AMNION.
- VASOACTIVE PEPTIDES.
- AMNIONIC FLUID.
