jujutsu.gif on X: "#mangaspoilers Monozygotic (identical) twins begin as a single fertilised egg - it splits in two and the foeti might share the same placenta and amniotic sac. Dizygotic (fraternal) twins
Pregnant with Twins – Double Joy or Double Trouble?
Monoamniotic twins - Wikipedia
It's Like Looking in a Mirror - How Twins Work | HowStuffWorks
The Science of Twins – The Pipettepen
The Difference Between Dichorionic and Monochorionic Twins - UCSF Pediatrics
What differs in pregnancy with fraternal twins or identical twins?
During the development of identical twins from one cell, when do the embryos detach or separate from each other? - Quora
The Monochorionic Twin Placenta | TTTS Foundation
Overview of Multiple Pregnancy
Twins Trust | Identical or non-identical?
Identical Twins: Why Does the Fertilized Egg Split? - TwinPickle
Twin Facts – Twins Zone
Pregnancy Health Center - Multiple-Birth Pregnancy