the food becomes nutrients and undigested food becomes a waste...............
:D
Food enters the small intestine first. It enters the duodenum in the small intestine.
The small intestine is where your food goes after the stomach. The small intestine digests your food, then sends it to the large intestine.
small intestine
The small intestines absorb the nutrients out of your food. The stomach leads to the small intestine and the small intestine leads to the large intestine. The large intestine absorbs water, and then the food goes to the rectum.
Food spend about four hours in the small intestine
Physical changes in the small intestine include increased surface area due to the presence of villi and microvilli, which aid in nutrient absorption. Additionally, the small intestine undergoes peristalsis, the rhythmic contractions that move food along the digestive tract. The small intestine also secretes mucus and digestive enzymes to facilitate the breakdown of food.
The order is as follows: Stomach, small intestine, large intestine.
The stomach churns food and then passes it to the small intestine.
Nutrients are absorbed in the small intestine.
The small intestine absorbs digested food into the blood.
When food leaves the stomach it first goes through the small intestine. It goes in the same order as it leaves the stomach. The first part of the small intestine is called the duodenum. It changes the digestive fluid from the acidic fluid of the stomach to alkaline. After that it goes through the rest of the small intestine. Nutrients that have become small enough are absorbed by the small intestine through small projections or villi. Food that leaves the small intestine goes into the large intestine. There bacteria digests part of it and makes part of it available for the human. The food part then passes through the very thin large intestine wall. The food digested in the small and large intestines go from there to the liver.
The contractions of the stomach propels the food into the small intestine