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Chapter 54: The Immune System


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Chapter 54: The Immune System

ANIMALS/Lymph and Immunity/Nonspecific Immunity/screen 4

Complement is a protein which a) attacks white blood cells, b) attaches to antibodies in the blood, c) perforates foreign cells in the body, allowing cytoplasm to leak out, d) phagocytizes white blood cells in the lymph system.

Answer

ANIMALS/Lymph and Immunity/Specific Immunity/screen 4

The production of plasma cells by B cells is triggered by a) the presence of specific antibodies in the blood, b) antibodies on B cells combining with specific antigens, c) the presence of specific proteins on the red blood cells, d) the presence of specific antigens bound to the B cells.

Answer

ANIMALS/Lymph and Immunity/Specific Immunity/screen 7

The killer T cell destroy infected body cell in a way that is similar to a) complement proteins, b) lymphocytes, c) macrocytic phagocyte cells, d) B cells & plasma cells.

Answer

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