Absorption of nutrients and water.
The layer of the digestive tract that is composed of stratified and columnar epithelium is the mucosa. This layer is responsible for absorption and secretion in the digestive system.
the function of organs in the digestive system is to break down food
the function of organs in the digestive system is to break down food
the digestive system helps digest food and it is an ORGAN system
digestive system
digestive mucosa
Mucosa-associated lymphoid tissue (MALT) functions as a part of the immune system, protecting mucosal surfaces in the body from infections. It helps to produce antibodies and immune cells that can respond to pathogens that enter the body through mucosal tissues such as the respiratory or digestive tracts.
It’s the mucosa, not the submucosa.
The muscular contractions move the food, mix it with digestive juices, and bring the digesting food in contact with the mucosa where absorption takes place.
Jellyfish have a simple digestive system. They have a digestive cavity with cells lining the wall that carry out the digestive function.
Muscularis propria is a layer of smooth muscle found in the gastrointestinal tract. It is located between the mucosa and the submucosa, and its main function is to provide motility for the movement of food through the digestive system.
ham beger