| Identify the tissue | Spleen |
| Identify the highlighted structure | Red pulp |
| Identify the highlighted structure | White pulp |
| Identify the highlighted structure | Capsule |
| Identify the tissue | Lymph node |
| Identify the highlighted structure | Trabecula |
| Identify the highlighted structure | Capsule |
| Identify the highlighted structure | Lymphoid follicles |
| Identify the highlighted structure | Medullary sinuses |
| Identify the tissue | Tonsil |
| Identify the highlighted structure | Tonsillar crypt |
| Identify the highlighted structure | Germinal centers in lymphoid follicles |
| Identify the highlighted structure | Lymph duct |
| Identify the highlighted structure | Lymph trunk |
| Identify the highlighted structure | Lymph node |
| Identify the highlighted structure | Collecting lymphatic vessels (with valves) |
| Identify the highlighted structure | Lymphatic capillary |
| Identify the highlighted structure | Entrance of right lymphatic duct into vein |
| Identify the highlighted structure | Entrance of thoracic duct into vein |
| Identify the highlighted structure | Thoracic duct |
| Identify the highlighted structure | Cisterna chyli |
| Identify the highlighted structure | Collecting lymphatic vessels |
| Identify the highlighted structure | Regional lymph nodes |
| Identify the highlighted structure | Cervical nodes |
| Identify the highlighted structure | Axillary nodes |
| Identify the highlighted structure | Inguinal nodes |
| Identify the highlighted structure | Right jugular trunk |
| Identify the highlighted structure | Right lymphatic duct |
| Identify the highlighted structure | Right subclavian trunk |
| Identify the highlighted structure | Right bronchomediastinal trunk |
| Identify the highlighted structure | Cisterna chyli |
| Identify the highlighted structure | Right lumbar trunk |
| Identify the highlighted structure | Left jugular trunk |
| Identify the highlighted structure | Left subclavian trunk |
| Identify the highlighted structure | Entrance of thoracic duct into vein |
| Identify the highlighted structure | Left bronchomediastinal trunk |
| Identify the highlighted structure | Thoracic duct |
| Identify the highlighted structure | Left lumbar trunk |
| Identify the highlighted structure | Intestinal trunk |
| Identify the highlighted structure | Tonsils |
| Identify the highlighted structure | Thymus |
| Identify the highlighted structure | Red bone marrow |
| Identify the highlighted structure | Spleen |
| Identify the highlighted structure | Peyer's patches |
| Identify the highlighted structure | Appendix |
| Identify the highlighted structure | Afferent lymphatic vessels |
| Identify the highlighted structure | Cortex |
| Identify the highlighted structure | Lymphoid follicle |
| Identify the highlighted structure | Germinal center |
| Identify the highlighted structure | Subcapsular sinus |
| Identify the highlighted structure | Efferent lymphatic vessels |
| Identify the highlighted structure | Hilum |
| Identify the highlighted structure | Medulla |
| Identify the highlighted structure | Medullary sinus |
| Identify the highlighted structure | Trabeculae |
| Identify the highlighted structure | Capsule |
| Identify the highlighted structure | Trabecula |
| Identify the highlighted structure | Capsule |
| Identify the highlighted structure | Lymphoid follicles |
| Identify the highlighted structure | Medullary sinuses |
| Identify the highlighted structure | Capsule |
| Identify the highlighted structure | Red pulp |
| Identify the highlighted structure | White pulp |
| Identify the highlighted structure | Capsule |
| Identify the highlighted structure | Red pulp |
| Identify the highlighted structure | White pulp |
| Identify the highlighted structure | Tonsillar crypt |
| Identify the highlighted structure | Germinal centers in lymphoid follicles |
