lymphoid organs

Types

 white pulp of the Spleen
 lymph nodes
 tonsils

Videos

 Histology of the lymph node (by Washington Deceit)

 Histology of the spleen (by Washington deceit)

 Histology of a lingual tonsil (by Washington Deceit)

 Histology of the thymus (by Washington Deceit)

See also

 immune system