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Where in the digestive system is the absorption of nutrients taking place?
Wiki User
∙ 14y ago
Mainly in the small intestine. A small amount of absoprtion of nutrients can also take place in the stomach and large intestine.
Wiki User
∙ 14y ago
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Which two body systems are mainly responsible for taking in nutrients food molecules and getting rid of waste products?
http://wiki.answers.com/FAQ/6462excretory
What body system are related to taking in nutrients and expelling them from the body?
digestive and excretory
What is taking in nutrients through the small vein?
TPN, or total parenteral nutrition, is taking in nutrients through a small vein. It is used when a patient can't tolerate nutrition via the digestive system.
What is absorption in biology?
Absorption is the taking up of material by a living organism. One example of this is absorption of nutrients in the intestines.
Process of taking nutrients into the body and making them part of the body?
you are hungry.
The process of taking in food and using it for energy growth and good health?
Taking in nutrients and rendering the nutrients in a form the body can use for energy, growth, and good health requires the digestive process. The correct answer should be "Digestion"
What does a mitrocondria do?
Mitochondria is the powerhouse of the cell. They act like a digestive system, taking in nutrients, breaking them down, and creating energy rich molecules for the cell.
What body systems are related to taking in nutrients in expelling them from the body?
digestive and excretory
What body systems are related to taking in nutrients and expelling them from the body?
digestive and excretory
Where does digestion and absorption chiefly take place?
The Digestive System The main purpose of the Digestive system is to break down food and absorb nutrients. There are two basic divisions to the digestive system, these are the gastrointestinal (GI) tract, also known as the alimentary canal, and the accessory digestive organs. Your mouth, pharynx, esophagus, stomach, small intestine and large intestine compose the GI tract, and your teeth, tongue, salivary glands, liver, gall bladder and pancreas are accessory organs. The digestive system carries out six basic processes; ingestion, secretion, propulsion, digestion, absorption and defecation. Ingestion is taking food into the mouth. Secretion is the act of expelling a liquid. The cells lining the GI tract secrete about 9 liters (9.5 quarts) of water, acid, buffers, and enzymes each day to lubricate the canal and aid in the process of digestion. Propulsion consists of alternating contraction and relaxation of smooth muscle in the walls of the GI tract to squeeze food downwards. Digestionhas two parts, mechanical and chemical. Mechanical digestionis chewing up the food and your stomach and smooth intestine churning the food, while chemical digestion is the work the enzymes do when breaking large carbohydrate, lipid, protein and nucleic acid molecules down into their subcomponents -these and others are the nutrients-. Absorption occurs in the digestive system when the nutrients move from the gastrointestinal tract to the blood or lymph. Defecation is the process of expelling what the body couldn't use.
What is the process of taking nutrients into the body and making them part of the body?
The process of digestion is how the body absorbs nutrients from food.
Why is there a need for digestion of food?
The digestive system is the body system involved in the taking in and processing of food for use by body cells. The digestive system is made up of the digestive tract, which begins at the mouth, and ends at the anus. The major functions of the digestive system are taking in food, breaking food down into molecules that are small enough for the body to absorb, taking up the small molecules and getting rid of undigested molecules and waste. The digestive system organs include the pharynx, esophagus, stomach, small intestine, large intestine, rectum, liver and pancreas. The digestive system is a very efficient system for processing food and obtaining nutrients because it breaks the food up into small molecules to be absorbed by cells,
