Peristalsis is the process that involuntarily makes it is possible to swallow water while standing on your head and moves food from your mouth down to your stomach. Peristalsis affects the muscles in the intestines also.
the cardiac sphincter opens involuntarily during peristalsis, which is the process of wavelike muscle contractions of the alimentary tract that moves food along the oesophagus down to the stomach. :)
You can do yoga pretty much any time, but certain poses, particularly inversion poses and standing forward bends, will be uncomfortable if you do them too soon after a meal, because inverting the stomach will interfere with the digestive process.
It is possible to heal a stomach ulcer without medicine if you watch what you eat. However, it will be a longer process than if you go to the doctor and get a medication to heal the ulcer.
The stomach begins the process of digestion by mixing and turning food.
The stomach is an acidic environment. This helps with the process of digestion.
NO, absolutely not.
No.
punch your self in the stomach as hard as possible
I dont think hair is digested and it is possible for the hair to build up in the stomach.
Yes. people wear those hats with the straws to games. If you mean standing on your head-yes but it would be difficult & messy. It would work standing on your head if you pushed it down your throat because then peristalsis would kick in and move the water down to your stomach.
meiosis
Yes ....!! they are definitely present in the stomach ....n they help in breaking down of food and process the food further down in the process of digestion.!