| monoamniotic | Denoting two or more progeny of a multiple pregnancy that have shared a common amniotic sac. (05 Mar 2000) |
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| monochorionic monoamniotic placenta | Depending on the stage at which twinning took place; if twinning occurs early, there may be a fused placenta with two chorionic and two amniotic membranes. Alternative form: monochorionic diamniotic placenta (05 Mar 2000) |
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| monoamniotic twins |
Identical or monozygotic twins in which the split has occurred after formation of the blastocyst, so that the twins share the same gestational sac (or amniotic cavity). There is a much higher risk of complications than in the more usual situation where twins do not share the same sac, because the fetuses or the umbilical cords can get tangled up.
Ãâó: www.jansen.com.au/Dictionary_MO.html
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| monoamniotic |
monoamnionic.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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