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The small intestines are important in the digestive system. There are small finger like structures in the Small intestines called villi, these villi extract the nutrients and take it into the blood stream. Without the small intestines you would not be able to extract nutrients from the food.

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What system does the small intestine belong?

It is part of the digestive system for the small and large intestines do their part in digesting all the food we eat. The small intestines takes the nutrients out of our food and puts it into our blood stream and the large intestines (colon) takes the moisture out of the digested food (bolus) for excretion.


What organ system does the colon and appendix belong to?

Both the colon and the attached appendix are part of the digestive system. But the appendix has other functions that are not part of that system. It is thought by some that it may be involved in the immune system. Researchers in the United States say the appendix produces and protects good germs for the gut by "rebooting" the digestive system. The team of immunologists at Duke University Medical Center say the human digestive system contains massive amounts of bacteria most of which are good and help the digestion of food.


Main function of the digestive system?

The main function of the digestive system is to break down food into nutrients that can be absorbed by the body to provide energy and essential building blocks for growth, repair, and maintenance of tissues and organs. This process involves the ingestion of food, digestion in the gastrointestinal tract, absorption of nutrients into the bloodstream, and elimination of waste.


What is a organ system in the body state what organs are involved and their function?

The digestive system includes organs such as the stomach, intestines, liver, and pancreas. Its main function is to break down food into nutrients that the body can absorb and use for energy, growth, and repair.


Main function of small intestines?

The main function of the small intestines is to digest and absorb nutrients from food. It is responsible for breaking down food particles into smaller molecules that can be easily absorbed by the body. Additionally, the small intestines play a crucial role in the absorption of water and electrolytes.

Related Questions

What are the six main organs in the digestive system?

the six main organs in the digestive system are the mouth, esophagus, stomach, the small intestines, the large intestines and the pancreas


What is the main system of the digestive system?

Small intestines is the organ where most of the digestion takes place.


What system does the small intestine belong?

It is part of the digestive system for the small and large intestines do their part in digesting all the food we eat. The small intestines takes the nutrients out of our food and puts it into our blood stream and the large intestines (colon) takes the moisture out of the digested food (bolus) for excretion.


What are the functions of the main organs of the digestive system?

intestines stomach and liver


Is the stomach part of the digestive system that is 7 meters long and helps to extract nutrients from food or the small intestine?

small intestines. ANSWER Your stomach is part of your digestive system. The main function of it is to store food, break it down and begin some absorption. It is not part of the small intestines which is 7 meters long and absorbs nutrients.


What is the digestive systems main organ that makes it up?

Most people might think the stomach was the main digestive system organ, but I'm inclined to think the intestines are the most critical component. People can have surgeries to shrink their stomach size to very small, but the intestines are where nutrients pass to the blood stream.


How many parts does your digestive system have?

The digestive system has several different parts. Some of the associated parts in the system are the mouth, esophagus, stomach and intestines.


What is the main organ in the digestive system?

The small intestine.


What are the four main parts of the digestion system?

Stomach, liver, Small and Large Intestines, Anus


What organs conform the digestive system?

The main parts of the digestive system are the mouth, esophagus, stomach, small intestine, large intestine


What is the main organ of digestion?

there are 5 primary parts of the digestive tract. it starts with the mouth, then goes through the esophagus, then into the stomach which leads to the small intestine then into the large intestine then to the rectum


The small intestine is the main organ of digestive system true or false?

False