PECULIARITIES OF CELL’S STUFF IN A LAMINA PROPRIA OF DUODENUM IN A YOUNG AGE (13-16 YEARS OLD) AND IN AN ADOLESCENT AGE (16-21 YEARS OLD)

Peculiarities of citoarchitectonics of diffuse lymphoid tissue lamina propria of duodenum were studied in a young and adolescent ages. Differences in quantity of lymphocytes, plasmatic cells and macrofages are demonstrating a highly level of immunogenezis processes in lymphoid tissue in the wall of intestine in a young age (during a neurogormonal reformation of organism) in comparison with adolescent age.