Conjoined twins.
They are called conjoined twins.
Conjoined twins or Siamese twins have two bodies joined in one.
Siamese twins re two twins who have been joined together by a part of the body. E.G. Chang and Eng Bunker (1811-74) were joined by their stomacs.
Meaning: Consisting of two or more associated entities; to join
You mean like Siamese twins? Yes it is possible but only with identical twins I think because they come from the same egg thing and the egg thing splits on two and if they haven't split in two entirely by the time the babies are born they are joined together =(
A piece.
Conjoined twins are identical twins who are born physically connected to each other. They may be joined at various parts of their bodies, such as the head, chest, or abdomen. Conjoined twins occur when a fertilized egg fails to completely separate during early development.
Dizygotic twins. If they were fertilized in the same egg, they would be called monozygotic twins.
We call them twins.
Because there is two of them like twins
3- Triplets
If they are related then they are twins?