IMG 65 (3)

L ILFs are 100-200 clusters of lymphocytes located throughout the length of the smali iatestiae

2.    70% of lymphocytes are B cells, 10%-CD4+T cells, 3% ■ CD8⁺ T lymphocytes, 10% - CD11c⁺ DC

3.    ILFs act as inductive sites for mucosal immune responses. Similar to PPs, ILFs possess a FAE containing M cells