Because most people have only one dominate side of the brain that they use. Such as right or left handed. If you are an experienced guitar player or piano player, you have taught yourself to be both right and left handed and doing the pat head rub tummy trick will be easy for you.
The digestive acid is squirted in the stomach which is churned at the same time to break down and absorb the newly made nutrition for the body!
NO, you cannot become cross eyed if you get smacked in the head while crossing your eyes at te same time!
I know of one case where you can read and talk at the same time, that is when you are reading a story to someone else (i.e. reading out loud). It is more difficult to read and hold a separate conversation at the same time but it can be done provided the conversation does not require a great deal of concentration.
the stomach bug is when you keep throwing up. if you have it stay out of school/work for 24hours after the last time you throw up.i just means to not feel good, stomach virus.. something of that sort.
breaking.
they had to rub there stomach and there head at the same time they were biting there lips
sure why not
The stomach flu will cause people to vomit and have diarrhea at the same time. I had the poopy fluid coming out of my butt and the mushed up food coming out of my mouth at the same time when I had the stomach flu.
entertaining and difficult at the same time
It IS difficult because you have to be able to swim and handle a ball at the same time
Gas, most likely
Poke him in his leg or stomach or tickle his neck
I have taken both at the same time. They can both cause stomach upset so I recommend eating something with it
Same reason the 1920s were difficult for all Americans. Alcohol was illegal. ;)
Often, other gastrointestinal surgery is performed at the same time as the vagotomy. Part of the stomach may be removed, for instance. Vagotomy causes a decrease in peristalsis and a change in the emptying patterns of the stomach.
his early life was entertaining but at the same time very difficult at time
The digestive acid is squirted in the stomach which is churned at the same time to break down and absorb the newly made nutrition for the body!