what is the main function of intestinal crypts?
160445
Crypt cells of the small intestine provide stem cells for renewal of the intestinal epithelium, which turns over each 3 to 4 days. Xenobiotics that target rapidly dividing cells result in epithelial villus atrophy. Specific biomarkers for small intestinal mucosal injury are limited.
1209158
Function. The enterocytes in the small intestinal mucosa contain digestive enzymes that digest specific foods while they are being absorbed through the epithelium. These enzymes include peptidase, sucrase, maltase, lactase and intestinal lipase.
61187
The function of the digestive system is to break down the foods you eat, release their nutrients, and absorb those nutrients into the body.
350068
The principal function of the small intestine is to break down food, absorb nutrients needed for the body, and get rid of the unnecessary components.
993723
Functions of the Digestive System The digestive system has three main functions relating to food: digestion of food, absorption of nutrients from food, and elimination of solid food waste. Digestion is the process of breaking down food into components the body can absorb.
1226330
What are the three functions of the gastrovascular cavity of a sea anemone? Digestion, distribution of nutrients throughout the body, and it can serve as a hydrostatic skeleton.
896340
['reabsorption of water and mineral ions such as sodium and chloride.', 'formation and temporary storage of faeces.', 'maintaining a resident population of over 500 species of bacteria.', 'bacterial fermentation of indigestible materials.']
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.
1234510
The functions of the digestive system can be summarized as follows: ingestion (eat food), digestion (breakdown of food), absorption (extraction of nutrients from the food), and defecation (removal of waste products).
561374
The digestive system has three main functions: digestion of food, absorption of nutrients, and elimination of solid food waste. Digestion is the process of breaking down food into components the body can absorb.
885886
The possession of a body cavity has two major advantages. Whereas organs that lie in solid tissue are squeezed or compressed every time the animal moves, a body cavity permits them freedom of movement, for example providing for more efficient transport of gut contents.
764175
['Their function is to increase the surface area of the small intestinal wall for absorption of the digested food.', 'These projections absorb the protein molecules and help in the transfer of the proteins to all cells and tissues.']
645757
The jejunum is the middle section of the small intestine. It has a lining which is designed to absorb carbohydrates and proteins. The inner surface of the jejunum, its mucous membrane, is covered in projections called villi, which increase the surface area of tissue available to absorb nutrients from the gut contents.
834609
What is the purpose of the alimentary canal? To aid the body with the processing of food (digestion), and the elimation of wastes. What includes the oral cavity (mouth), esophagus, stomach, and the small and large intestines?
331612
['Transports gases, nutrients, waste, cells and hormones throughout the body.', 'Transports O2, CO2, nutrients, hormones, heat and wastes.', 'Regulates pH, temperature, water content of cells.', 'Protects against blood loss through clotting.', 'Protects against disease through phagocytic white blood cells and antibodies.']
1454491
functions: separates the abdominal and thoracic cavities and it draws air into the lungs. function: pumping chambers of the heart; the right side pumping oxygen-poor blood to the lungs and the left side pumping oxygen-rich blood to the body.
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.