File:Finger length ratio - 2D4D.jpg
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Finger length ratio (2D:4D)
To measure the ratio, use your right hand palm up
- measure the index finger (2) length from palm to finger tip.
- measure the ring finger (4) length from palm to finger tip.
- Dividing the index finger length by the ring finger length gives the 2D:4D ratio.
- Average women ratio is 1.
- Average men is 0.98.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:37, 4 July 2011 | | 428 × 480 (26 KB) | S8600021 (talk | contribs) | ==Finger length ratio (2D:4D)== |
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