Mapped across our fingertips is a diverse, intricate landscape. The swirling maze of tiny ridges, peaks, and valleys are used to help us flip pages of a book, feel and distinguish textures, and
“Fingerprints are an interesting feature of human biology that have been used for a number of practical purposes like individual identification and, more in the past, diagnosis of conditions,” says Denis Headon, a coauthor on the study and developmental biologist at the University of Edinburgh, who investigates the genetics of structure variations on skin in different species, like hair, feathers, and scales.
“You can have more complicated prints with double whorls, you can have complex loops, but they still fall into these categories, arch, loop and whorl. And that’s what we’ve studied here with genetics,” Headon explains. What this is telling us [in humans] is that the distinction between arch, loop, and whorl is coming about from how the limb is growing and being shaped, and particularly how the fingers are being shaped and growing, in utero prior to birth.”
Interesting read
Depois do veneno de MRNA 💉? Isso é novidade para os dementes que se deixaram ser picados .
' 'The genes steering fingerprint formation can be helpful ...' ... exploring the genetics behind these patterns could be used to better understand some chromosomal disorders where fingerprints and creases on the hands are altered, such Edwards Syndrome and Down’s Syndrome.'
I read it, but I don't understand it! I do know that even if you wear your fingerprints off that they will grow back because they are set deep in the skin layer.
Even identical twins 👯♂️ have different fingerprints. Don’t give them out so easily. 📱
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The surprising genes behind a fingerprint’s unique swirlsGenes that control limb development are looped into the process for generating fingerprint patterns.
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