luminalmiljøet
Luminalmiljøet refers to the internal environment of a hollow organ or structure within the body. This includes spaces like the lumen of the digestive tract, the inside of blood vessels, the ducts of glands, or the cavities of the urinary tract. The luminalmiljøet is distinct from the surrounding tissues and plays a crucial role in various physiological processes.
The composition and conditions within the luminalmiljøet are carefully regulated. For instance, the digestive tract lumen
Factors such as pH, osmolarity, temperature, and the presence of specific molecules are maintained within a