The brush border protrudes into the GI chyme. There are 3 layers of smooth muscle in the small intestine. One is circular and the other 2 run longitudinally. The wall of the small intestine is ...

The specific mechanism by which dietary taurine is absorbed by the intestine is not known. The intestinal BBM associated taurine transport mechanism was therefore examined using rat jejunal ...

I guessed anywhere from 10 to 100 years. Figure 2: In this example, a piece of intestine is cut out (1), and brush-border epithelial cells are dissociated to use them for nuclear transfer (2).