The apparatus used to model absorption in the small intestine can be set up like this. At regular intervals the liquid inside and outside of the Visking tubing is sampled and tested for starch ...

Welcome to the human digestive system! Join Dr Chris, Dr Xand and Dr Ronx as you travel through the digestive systems from the mouth … to the bum! Discover how the human body munches ...

Within the human digestive tract are trillions of bacteria from thousands ... The researchers then built a computational model to help them figure out why the acquisition rate was so slow.