God created the arm, we know this because the characters "adarm" and eve in genesis. There is no good evolutionary explanation for a arm, we can see that because having a arm is not conducive to reproduction, let me elaborate. After a sexual encounter a male is expected to engage in "spooning" with a female, here we see a arm is not only unnecessary but detrimental to the act of spooning, while one arm its able to wrap around a female, a arm is superfluous and there is no where to put it and it gets in the way, this causes a male to give up on spooning, and is therefore less likely to be allowed to mate with a female next time
Some people tattoo a name on the arm because it is special to them.
yes there can be a robotic arm for those people who are born with out an arm or lost an arm it works just as if it was there arm although they can not feel any sensations with it
Yes, it is common for people to have one dominant arm that is noticeably bigger and stronger than the other arm. This is often due to the frequent use of the dominant arm for daily activities and tasks, leading to increased muscle development in that arm.
The population density of Salmon Arm is 112.5 people per square kilometer.
The population density of Norris Arm is 22.0 people per square kilometer.
In most people, the dominant arm is usually stronger and slightly bigger than the non-dominant arm due to increased use and muscle development.
An arm.
Etiquette does not dictate which arm to wear a watch. This is mostly a matter of preference but most people find it comfortable to wear it on the left arm.
She broke her arm because she hate people bullying her.That is why.I think....LOL.:)
only 90% of human can lick their arm pit. (that does include flexible people)
The humerus bone is the one in the upper arm, so it is necessary anytime you move your arm.
Very few people can do a one arm pull-up. I've seen somewhere that about 1 person out of 10000 can do one.