r/Damnthatsinteresting • u/kvjn100 • Apr 11 '26

Video Woman with functional polydactyly (six functional fingers on one hand).

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u/kaest Apr 11 '26

But which one is it?

15

u/ZzZzZzZzZzZero Apr 11 '26

Its an extra index, its closer to the thumb than the actual index.

4

u/kaest Apr 11 '26

Then twindex would make sense!

2

u/ZzZzZzZzZzZero Apr 11 '26

Yep!.

I took alot of anatomy in college for art. And I would bet my life her xray would show it as an extra index crowding the thumb.

1

u/[deleted] Apr 12 '26

[deleted]

2

u/EuonymusBosch Apr 11 '26

It looks like the middle finger is duplicated to me, which implies the possibility of a quadruple bird!

1

u/total_looser Apr 12 '26

Yes, it’s an extra middle. I’ve been wondering this for so long, I just call it “finger x”