lymph nodes
The white blood cells responsible for recognizing and destroying foreign antigens are called lymphocytes. There are two main types of lymphocytes: B cells, which produce antibodies to tag antigens for destruction, and T cells, which directly attack and destroy cells that are infected or presenting foreign antigens.
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dendritic cells. These cells play a crucial role in activating T lymphocytes and initiating an immune response against foreign antigens by presenting antigens to the T cell receptors (TCR) on the surface of T lymphocytes. This interaction leads to the activation and proliferation of specific T cell populations to combat the invading pathogen.
Lymphocytes
These specialized cells are called immune cells, particularly T cells and B cells. They play a crucial role in the body's immune response by identifying and responding to foreign antigens to eliminate them and protect the body from infections.
t cells
Lymphocytes that act directly on antigens to destroy them or produce chemicals that are toxic to them are called T4 cells. They are also known as T helper cells.
The answer is Lymphocytes. However, they do not RELEASE antibodies. When there is an increase in lymphocytes this indicates a viral infection. Internally, this viral infection is represented as a foreign antigen that could potentially weaken the immune system. Once these foreign antigens are detected this triggers antibodies to form to eliminate the same antigens that created them (the viral infection). These antibodies are what work to fight away the viral infection to return the body to its original state.
the B-cells.
White blood cells, specifically lymphocytes, are responsible for helping to fight invading antigens in the blood. These cells produce antibodies that target and neutralize foreign substances, such as bacteria or viruses. Additionally, white blood cells can mount an immune response to destroy these antigens and prevent infection.
Lymphocytes play a role in body's natural defense. They are comprised of B cells and T cells. T cells are cellular mediators of immunity whereas B cells differentite into immunoglobulin-synthesizing plasma cells. If T cells are fighters, B cells like to 'prepare' by synthesizing antibodies to the invading antigens.
agglutination is when B-lymphocytes, more specifically plasma B-cells, link antigens together using the binding sites on the antigens. This prepares the antigens for phagocytosis or perforation from a killer T-cell