Human Hand Is Shaped As Per Manual Dexterity, Claims Research

Human Hand Is Shaped As Per Manual Dexterity, Claims Research

A group of researchers from the University of Utah has taken out a research in which they have studied the evolution of human hand. The study researchers said that human hand has evolved not only by performing delicate tasks, but also because they used it to perform competitive tasks.

Lead researcher David Carrier said, "There are people who do not like this idea, but it is clear that compared with other mammals, great apes are a relatively aggressive group, with lots of fighting".

In order to reach at the above given result, the study researchers assessed the hands of martial arts artists when they used to hit a punch bag. The study, which has been published in the Journal of Experimental Biology, included a survey as well.

The study researchers said that they have used to measures to calculate force and acceleration at the time artists used to punch a bag. Co-author of the research David Carrier said that after assessing the group, they were quite astonished to know that strikes with palms were stronger than the fist strikes.

The study researchers said that the human hand has shaped according to the need of manual dexterity, which was a novel thing to know.


FrenchTribune Specials

Soft drinks increases aging process at the same rate as cigarettes

Drinking sodas and smoking cigarettes both accelerate your body's ageing procedure, at about the same time, as per a study from the American Journal of Public Health.

As you get more aged, your telomeres, which are tops on the end of your chromosomes shrink.

Drinking one 20-ounce serving of pop for every day is interfaced to 4.6...

Most Popular

34,500 People are mentally unstable to own Guns in New York State

On Sunday, a news report found that about 34,500 people...

Victoria was young and had breast cancer

Victoria Yates, 40, is a senior crown prosecutor from...

Exercise can help you deal with menopause

Ladies must see the menopause as a chance to roll out...

Amount of exercise needed to burn a can of soda pop can keep teenagers away from

Alarming adolescents about the amount strolling or...

Poll

Can Greece Come out of Economic Problems: