Twin to Twin Transfusion MRI Examination in Identical Twins

Video of twins in womb fighting for space; is showing how twins are trying to get space for themselves.

The pictures were captured while researchers were trying to examine a rare medical condition, potentially lethal among twins in the name of twin-to-twin transfusion syndrome. It has further been claimed that the syndrome occurs in identical twins, as blood moves from one to another. This condition can be life-threatening for them, as it can cause stroke or hemorrhage or death in one or both of the twins' brains.

Apparently, the video found the twins kicking each other so that they can get space as per their comfort inside their mother's womb. "What this lets us do is see their positions in relation to each other and how much space they occupy, and how they might move around and push each other out of the way".