l.daisy -> RE: Junijčice 2008- 2. del (5.2.2008 20:41:16)
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IZVIRNO SPOROČILO: alea01 I.daisy- a imaš dvojajčni [image]http://www.ringaraja.net/forum/smileys/duda.gif[/image] [image]http://www.ringaraja.net/forum/smileys/duda.gif[/image] ? biamniota, bihorata... ne vem ti povedat, a sta dvojajčna a ne... ginekologinja trdi, da če sta istega spola, da ni nujno, da sta dvojajčna (kljub ločenima posteljicama), da je le manj pogosto.... tako da pojma nimam.... glej, sem našla tole na wikipedii, o tem je govorila ginekologinja: If the zygote splits very early (in the first 2 days after fertilization) they may develop separate placentas (chorion) and separate sacs (amnion). These are called dichorionic, diamniotic (or "di/di") twins, which occurs 20-30% of the time. Most of the time in identical twins the zygote will split after 2 days, resulting in a shared placenta, but two separate sacs. These are called monochorionic, diamniotic ("mono/di") twins. In about 1% of identical twins the splitting occurs late enough to result in both a shared placenta and a shared sac called; monochorionic, monoamniotic ("mono/mono") twins.
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