Immune System Quiz

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The human immune system protects the body from ______

diseases

The primary cells of the immune system are ______

white blood cells

The immune system recognizes and attacks ______

foreign invaders

Antibodies are produced by specialized ______ cells

B lymphocytes Signup and view all the answers

The ______ system is a key component of the immune response

lymphatic Signup and view all the answers

The ______ is responsible for filtering and trapping foreign substances

spleen Signup and view all the answers

Match the following terms related to the human immune system with their descriptions:

Lymphocytes = Type of white blood cell that is part of the immune system Immunoglobulins = Another term for antibodies Spleen = Organ that filters blood and helps the body fight infections Antigens = Substances that can trigger an immune response Signup and view all the answers

Match the following components of the immune system with their functions:

B cells = Produce antibodies and help alert the T cells T cells = Destroy compromised cells in the body Macrophages = Engulf and digest microbes and infected cells Neutrophils = Type of white blood cell that fights infection by engulfing and killing bacteria Signup and view all the answers

Match the following terms with their roles in the immune response:

Inflammation = A reaction to injury or infection that includes swelling and redness Phagocytosis = The process by which a cell engulfs a solid particle Complement system = A part of the immune system that enhances the ability of antibodies and phagocytic cells to clear microbes and damaged cells Lymphatic system = A network of tissues and organs that help rid the body of toxins and waste Signup and view all the answers