Within a lymph node, what cells engulf and destroy bacteria, viruses, and other foreign substances in the lymph?
A) trabeculae
B) macrophages
C) follicles
D) erythrocytes
E) lymphocytes

Question

Quizplus · Accepted Answer

Macrophages are the cells within lymph nodes that engulf and destroy bacteria, viruses, and other foreign substances in the lymph. Trabeculae are supporting structures within the lymph node, follicles are areas where B cells and antigen-presenting cells interact, erythrocytes are red blood cells that transport oxygen, and lymphocytes are white blood cells that participate in the immune response.

Within a Lymph Node, What Cells Engulf and Destroy Bacteria