Sophia Davis——Studied at the University of British Columbia, Lives in Vancouver, Canada.
Hexadactyly: The presence of an extra digit, a sixth finger or toe, which is a very common congenital malformation (birth defect). This condition is called hexadactyly. The word hexadactyly literally means six digits.read more >>
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.