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A 40-year-old member asked:

are conjoined twins attached at the head considered one person?

1 doctor answer1 doctor weighed in
Dr. Nikolaos Zacharias
Maternal-Fetal Medicine 26 years experience
Good one - no.: Although your question has metaphysical attributes, i would say that clearly cephalopagus conjoined twins are two genetically identical individuals fused at the head, but having separate brain anatomy and psyche.

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Last updated Feb 13, 2013

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