The extended finger comes from a fetus getting hit with a burst of testosterone while in the womb and men who have it are four times more likely to end up with a woman who has an hourglass figure.
Index finger bigger than ring finger.
Specifically men whose index fingers are longer than their ring fingers are significantly less likely to develop the disease according to scientists at the institute of cancer research.
If the ringer finger is longer than the 2d 4d ratio is less than one.
Hand with index finger being shorter than the ring finger resulting in a small 2d 4d ratio pointing to a high exposure to testosterone in the uterus.
Image shows the measurement procedure of dorsal digit length using vernier calipers.
For clarity the ring finger is the one between your pinky and.
The amount of testosterone.
Scientists have known for a while that index fingers that are longer than ring fingers are a result of higher exposure to testosterone in the womb.
Well it all has to do with testosterone.
Men who have a shorter index finger than ring finger may also have more handsome faces suggests a 2011 study published in the journal proceedings of the royal society b.
According to a new study out of a polish university men with a ring finger as long as their index finger attract a certain type of woman.
Other studies looking at finger length ratio have suggested that in men a long ring finger and symmetrical hands are an indication.
In men the ring finger tends to be much longer than the index.
This is according to a new study from essex university which says if the two fingers are the same size you re probably straight.