UC News

Very interesting facts which you don't know

Although approximately 90% of all humans are right-handed, cats, rats, and mice that show handedness seem to be equally split between right- and left-pawedness.[2]

Very interesting facts which you don't know
Third party image reference

Human asymmetrical behavior patterns involve the foot, eye, and ear as well as the hand. In each case, humans show the same rightward bias they show toward handedness.[2]

Third party image reference

Left-handedness has also been called mancinism, sinistromanuality, and cackhandedness. Other colloquialisms for left-handedness include skivvy-handed, scrummy-handed, kaggy-fisted, cawk-fisted, gibble-fisted, southpaw, cunny-and ballock-handed.[2]

Third party image reference

According to tradition, an itchy left hand indicates you will lose money. An itchy right hand indicates you will receive money.[3]

Third party image reference

Increased levels of testosterone in the womb has been shown to increase the chances of becoming left-handed. This may explain the correlation that seems to exist between left-handedness and some immune disorders, as testosterone has been linked to immune disorders.

Third party image reference
Third party image reference

Open UCNews to Read More Articles



please lets change death in Success coz the butterfly is too rare &beautiful.that it deserved a beautiful meaning

7 Months ago


go by the way

8 Months ago

Read More Comments