Monochorionic monoamniotic twin occurs if division occurs:
If the division occur after eight day of feilisation,when the amniotic cavity has already formed,a monoamniotic-monochorionic twin develops. Reference:DC Dutta&;s textbook of obstetrics,8th edition, page no:233. <\p>
Before 24 hours
1-4 days
4-8 days
> 8 days
General obstetrics