Left-handed people are more likely to have a slender face

Posted by | May 10, 2017 | Culture | No Comments

Individuals with a slender lower face are about 25 percent more likely to be left-handed. This unexpected finding was identified in 13,536 individuals who participated in three national surveys conducted in the United States. This association may shed new light on the origins of left-handedness, as slender jaws have also been associated with susceptibility to tuberculosis, a disease that has shaped human evolution and which today affects 2 billion people.

Left-handed people are more likely to have a slender face
Source: weird science