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| | Finger It Out |
 | | In women, the index finger (2D, second digit) is almost the same length as the ring finger, the fourth digit (4D), although it may be slightly longer or shorter; in men, the index finger is more often shorter than the fourth. |
 | | They worked out the ratio of the length of the index finger to the length of the ring finger for each child, and compared it with those of 34 of the children's healthy siblings, 88 of their fathers, 88 of their mothers, and a number of unrelated controls that were matched for sex and age. |
 | | In men, the 2nd finger is shorter than the 4th finger, while in women this difference is not evident, note Fleur R Cattrall from Monash University in Melbourne, Victoria, and her colleagues. |
| www.flatrock.org.nz /topics/odds_and_oddities/finger_length_ratios.htm (3520 words) |
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