The Twins Who Share A Brain
November 5, 2010 10:54 AM Subscribe
Tatiana and Krista Hogan are 4 year old twin girls who are joined at the head. Amazingly, their brains are interconnected and share the thalamus, the section of the brain that is responsible for relaying physical sensation and motor function to the cerebral cortex. As a result, it is believed that they can experience one another’s sensations, including seeing though each other's eyes.
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