Respuestas
Respuesta:
chewing
It is in the mouth that digestion begins: thanks to the preparatory work of chewing, it is the 1st stage of digestion. This crumbles the food and mixes the food with the saliva.
gastric digestion
During the phase which passes through the stomach and the small intestine, the phenomena of food degradation are essentially chemical. In the stomach, food is reduced to a homogeneous porridge, thanks to intense mixing.
Intestinal digestion
At the end of gastric time, the food forms a porridge, the chyme, which then passes into the duodenum, the first segment of the small intestine. At the end of gastric time, the food forms a porridge, the chyme, which then passes into the duodenum, the first segment of the small intestine.
colonic digestion
What is left of the food goes into the colon, which is larger, and ends in the anus.
Explicación: