It gets digested.
It si dissovled by stomach acid.
The ridges are called rugae. They provide the stomach with more surface area for food. When food enters the stomach, these wrinkles expand and become stretched out. The purpose is to allow it to expand. This therefore allows expansion in volume of the pig.
nothing
The stomach squeezes to help break down food.
How do you not have a stomach? Everyone has one, and you have to have one to live.
Peristalsis. Food is actively moved (down) to the stomach.
it goes in to your esophagus and is store in the stomach in several hours.
the acid breaks down your food
it goes to your stomach
The food would be digested by digestive juices for a couple of hours.
food in the stomach is digested in order to Increase its surface area of the food to be easily absorbed in the small intestines. What happens to food once it has entered the stomach is that gastric juices are secreted to help break down the food even more. In the stomach, food is mixed and broken up and is absorbed into the bloodstream.
When the food you eat gets to your stomach itdissolves in your stomach acid. Your body absorbs the nutrients and other important things, then it comes out as waste.