turtles
More than 50% must be removed before there is a significant reduction in capability Duodenum and jejunum can perform each other's roles in digestion and absorption
Absorption of water is affected.
The small intestine absorbs nutrients through its wall, utilizing specialized cells and villi to increase surface area for absorption. Waste products are removed from the body by the large intestine, through the process of waste compaction and elimination as feces.
First by soil-absorption, then by evaporation and photosynthesis.
The large intestine reabsorbs much of the water and any nutrients that would have been removed as waste.
Appendix
After a persons stomach was surgically removed the chemical digestion of ingested protein would probably begin in the
Yes, humans have a cecum, which is a pouch-like structure located at the beginning of the large intestine. It plays a role in the digestion of plant-based foods and the absorption of certain nutrients.
The intestines do most of the digestion: if too much of the intestines are removed the person dies.
The stomach stores food and released small amounts regularly into the intestines for digestion. If the stomach was removed the patient must eat small amounts of food regularly. If they ate a normal sized meal it passes into the intestine and due to osmosis, a great deal of water moves into the intestines - 'dumping syndrome' which can cause nausea, diarrhoea, bloating, cramps, fatigue and dizziness. It would also affect blood sugar and could cause hypoglycaemia. So removal of the stomach makes digestion and absorption much more difficult.The stomach lining cells also produce Intrinsic factor which is needed for the absorption of vitamin K. Therefore the patient may become deficient in vitamin K.The job of the stomach is to break down proteins, mix and begin digestion. It is not involved in the absorption of food. If a person has a small stomach, they will loose weight but the stomach can stretch and enlarge.
Deionized water is preferred in an absorption column because it has had ions removed, reducing the risk of scale formation and minimizing interference with the absorption process. This leads to more efficient operation and better performance of the column.
Re-adsorption is defined as the absorption of a substance that was previously removed. This process commonly occurs with water in the body.