4.Asorpion:Asorpion takes place in the jejenum and the ileum of the small intestine during.Asorpion ,the nutrients formed during digestion pass into the bloodstream.
4.Asorpion:Asorpion takes place in the jejenum and the ileum of the small intestine during.Asorpion ,the nutrients formed during digestion pass into the bloodstream.
sábado, 4 de abril de 2009