Mucosa of the small intestine | Small intestine
Mucosa of the small intestine The small intestine needs a large absorption surface for the absorption of food components. The mucosal surface is greatly enlarged by means of strong folding and numerous protuberances. This is ensured by various structures: Kerkig folds (Plicae circulares)These are annular folds that form the coarse relief of the small intestine … Mucosa of the small intestine | Small intestine