basement membrane

capsule

cisterna chyli

cortex

diffuse lymphatic tissue

epithelial cell

intestinal trunk

lingual tonsil

lumbar trunk

lymph

lymph node

lymphatic capillary

lymphatic duct

lymphatic nodule

lymphatic sinus

lymphatic tissue

lymphatic trunk

lymphatic vessel

lymphocyte

mediastinum

medulla

mucosa-associated lymphoid tissue

nonencapsulated

palatine tonsil

periarterial lymphatic sheath

Peyer's patch

phagocytosis

pharyngeal tonsil

red pulp

reticular cell

reticular connective tissue

spleen

splenic cord

thoracic duct

thoracic vein

thymus

tonsil

venous sinus

white pulp