Lymphocytes.
It sends antibodies to attack the intrusion. (disease)
Antigen is a substance that can induce the generation of antibodies, any substance that can induce immune response. Antibody is a protective protein produced by the body in response to an antigen.
lymphocytes help provide a specific response to attack the invading organisms, make antibodies and help protect the body against diseases and fight infections:D
It is called the adaptive defense and consists of antibodies and lymphocytes, often called the humoral response.
White blood cells release interferons to attack viruses. Interferons are signaling proteins that help to enhance the immune response by interfering with viral replication.
they attack it
Antiggens
Antibodies
making antibodies
Antibodies
The immune response can mount a direct cell attack through cytotoxic T cells and natural killer cells, which can recognize and kill infected or abnormal cells. Alternatively, antibodies can be produced by B cells to target pathogens by neutralizing them or marking them for destruction by other immune cells. Both mechanisms work together to help the body fight off infections and maintain immune surveillance.
No because A+ plasma has postive antibodies, where has A- has no antibodies. Its called a transfusion reaction where the immune system will attack the postive antibodies and cause them to burst.