lymphoid tissue
set of organs where the cells of the immune system are located
tubal tonsil
tonsil by the Eustachian tube
thymus
endocrine gland
Bronchus-associated lymphoid tissue
type of lymphoid tissue
spleen
organ recycling old red blood cells and also housing lymphocytes
mucosa-associated lymphoid tissue
diffuse system of lymphoid tissue found in various mucosal sites
tertiary lymphoid structure
aggregates of immune cells formed near the sites of chronically inflamed, infected, or tumorous tissues