________ 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 patches
C)Lymph nodes
D)Complements
E)Thymus glands

Accepted Answer

Tonsils are large lymphoid nodules located in the walls of the pharynx. Peyer patches are clusters of lymphoid nodules found in the small intestine, lymph nodes are small, bean-shaped structures found throughout the body, complements are a group of proteins that work together to enhance the immune response, and thymus glands are located in the chest and play a role in the development of immune cells called T cells.