Answer
(b) Bone marrow (e) Thymus (d) Spleen (c) Lymph node (a) Tonsils (f) Peyer’s patch
Work Step by Step
The following are the lymphoid organs and tissues and their definitions:
Bone marrow- Site of white blood cell production
Thymus- Site of T lymphocyte development
Spleen- Large lymphoid organ that filters antigens and red blood cells
Lymph node- Encapsulated lymphoid tissue connected to lymphatic vesels
Tonsils- Aggregated lymphoid tissue that filters respiratory antigens
Peyer’s patch- Gut-associated lymphatic tissue
