what are the five key functions of the gastrointestinal tract?
377615
['Ingestion.', 'Secretion.', 'Mixing and movement.', 'Digestion.', 'Absorption.', 'Excretion.']
882711
The main functions of the cecum are to absorb fluids and salts that remain after completion of intestinal digestion and absorption and to mix its contents with a lubricating substance, mucus. The internal wall of the cecum is composed of a thick mucous membrane, through which water and salts are absorbed.
1096691
['Transportation of nutrients, gases and waste products.', 'Protection from infection and blood loss.', 'Maintenance of constant body temperature (thermoregulation)', 'Maintaining fluid balance within the body.']
273613
The first function of the digestive system is ingestion, or the intake of food. The mouth is responsible for this function, as it is the orifice through which all food enters the body. The mouth and stomach are also responsible for the storage of food as it is waiting to be digested.
251898
The functions of the stomach are food storage, mechanical digestion, and chemical digestion. Gastric juice contains hydrochloric acid and pepsin, which begin the digestion of proteins.
1168707
['What organs make up the digestive system? Your digestive system is uniquely constructed to do its job of turning your food into the nutrients and energy you need to survive. ... ', 'Mouth. ... ', 'Esophagus. ... ', 'Stomach. ... ', 'Small intestine. ... ', 'Pancreas. ... ', 'Liver. ... ', 'Gallbladder.']
1203301
['It lubricates the joints. ... ', 'It forms saliva and mucus. ... ', 'It delivers oxygen throughout the body. ... ', 'It boosts skin health and beauty. ... ', 'It cushions the brain, spinal cord, and other sensitive tissues. ... ', 'It regulates body temperature. ... ', '7, The digestive system depends on it. ... ', 'It flushes body waste.']
232314
['It helps create saliva. ... ', 'It regulates your body temperature. ... ', 'It protects your tissues, spinal cord, and joints. ... ', 'It helps excrete waste through perspiration, urination, and defecation. ... ', 'It helps maximize physical performance. ... ', 'It helps prevent constipation.']
907396
Gastroenterology is the study of the normal function and diseases of the esophagus, stomach, small intestine, colon and rectum, pancreas, gallbladder, bile ducts and liver.
116065
['Supports Gut Health for. HEALTHY DIGESTION. ... ', 'Supports. SKIN HEALTH. ... ', 'Supports Healthy. WEIGHT MANAGEMENT. ... ', 'Supports a Healthy. IMMUNE SYSTEM. ... ', 'Helps Reduce. APPETITE. ... ', 'Supports. HEART HEALTH. ... ', 'Helps Improve. ENERGY.']
402473
The primary function of the small intestine is to absorb or take in nutrients from the digested food while large intestine absorbs salt and water. Large intestine starts from the place where the small intestine ends, while small intestine is present between large intestine and stomach.
273722
['Mucosa. A mucous membrane that lines the GI tract and secretes mucus that lubricates and protects the GI tract.', 'Submucosa. A layer of connective tissue over the mucosa that contains blood vessels, lymph vessels, and nerves.', 'muscularis. ... ', 'Serosa.']
1431489
The stomach's main function is digestion. It does this by: Storing the food we eat. Breaking down the food into a liquidy mixture called chyme.
1230899
The primary function of the jejunum is to absorb sugars, amino acids, and fatty acids. Both the jejunum and ileum are peritoneal. The ileum absorbs any remaining nutrients that did not get absorbed by the duodenum or jejunum, in particular vitamin B12, as well as bile acids that will go on to be recycled.
896052
['Ingestion. Food entering into the digestive tract through the mouth.', 'Mechanical processing. Physical manipulation of solid foods. ... ', 'Digestion. Chemical breakdown of food, so it can be absorbed by the digestive epithelium.', 'Secretion. ... ', 'Absorption. ... ', 'Excretion.']
53741
["What's the big deal? ... ", 'It helps create saliva. ... ', 'It regulates your body temperature. ... ', 'It protects your tissues, spinal cord, and joints. ... ', 'It helps excrete waste through perspiration, urination, and defecation. ... ', 'It helps maximize physical performance. ... ', 'It helps prevent constipation. ... ', 'It aids in digestion.']
951693
The core function of the human stomach is as an aid to diges- tion. The four key components of gastric digestive function are its function as a reservoir, acid secretion, enzyme secre- tion and its role in gastrointestinal motility.