________ are Large Lymphoid Nodules That are Located in the Walls

Question

________ are large lymphoid nodules that are located in the walls of the pharynx.
A)Tonsils
B)Peyer's patches
C)Lymph nodes
D)Immune complexes
E)Spleens

Accepted Answer

Tonsils are large lymphoid nodules located in the walls of the pharynx. Peyer's patches are lymphoid nodules found in the small intestine. Lymph nodes are small bean-shaped structures found throughout the body. Immune complexes are formed when antibodies bind to antigens. Spleens are lymphoid organs located in the upper left part of the abdomen.