单词 | polydactyly |
例句 | Boston Children’s Hospital cites the odds of polydactyly, a condition in which a baby is born with one or more extra fingers, as between 1 in 500 and 1 in 1,000 in the U.S. With a $1.35-billion jackpot, Friday the 13th could be lucky day for Mega Millions players 2023-01-13T05:00:00Z There are three different types of polydactyly, depending on where the extra digits are located. Man allegedly born with 9 toes on foot claims parents believed extra digits were 'lucky' 2019-10-31T04:00:00Z This condition, known as polydactyly, affects roughly two in every 1,000 newborns. Studying the Superhuman 2019-09-04T04:00:00Z All told, the pedal art and ornaments suggest that polydactyly was a respected and familiar physical trait, and not merely an artistic or mythical representation. Extra Fingers and Toes Were Revered in Ancient Culture That's because 14 of the family's 24 members were born with six fingers on each hand, the result of a genetic condition called polydactyly. World Cup notes: Portugal, U.S. prepare for rain forest heat, humidity 2014-06-21T04:00:00Z The induction of polydactyly by Sonic hedgehog in laboratory experiments raised the possibility that inherited cases of polydactyly might be caused by mutations in the Sonic hedgehog gene. Remarkable Creatures: For Whom the Cell Mutates: The Origins of Genetic Quirks 2011-03-14T23:08:10Z And if a trait is valued in the community, as it seems was the case for polydactyly among the Chaco people, it is more likely to increase in frequency through the years. Extra Fingers and Toes Were Revered in Ancient Culture To determine how common polydactyly was among the Chacos, the researchers conducted an analysis of 96 skeletons excavated from Pueblo Bonito during prior expeditions. Extra Fingers and Toes Were Revered in Ancient Culture The findings, published today in American Antiquity, indicate that the society did not view six-toed individuals as supernatural, but this form of polydactyly did grant them exalted status in life and in death. Extra Fingers and Toes Were Revered in Ancient Culture Mutations that scramble the switch are responsible for polydactyly in mice and humans. Remarkable Creatures: For Whom the Cell Mutates: The Origins of Genetic Quirks 2011-03-14T23:08:10Z |
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