No teeth extractions and good bone volume, there are typically three to four appointments over a four to five month period. Teeth extractions required and good bone volume, there are typically four to six appointments over a five to seven month period.
Food digestion and nutrient absorption take place primarily in the small intestine, according to eMedicineHealth. Nutrient absorption is facilitated by villi and microvilli, fingerlike projections from the intestinal wall that serve to increase the surface area of the intestine so that nutrients can be fully absorbed.
Small Intestine: Site of Nutrient Absorption. The small intestine, which is approximately 10 feet long, is the site of most nutrient absorption. The inside surface of this organ contains numerous folds, covered by very thin, long projections on the inside of the intestinal wall called villi.