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Immune System: Types of Immune Cells

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Questions and Answers

What is the function of the reticuloendothelial cell?

To produce antibodies
To form small chambers to hold the free cells (correct)
To recognize and eliminate pathogens
To support the immune response mechanism

Which type of immune cell is motile?

Reticuloendothelial cells
Lymphocytes (correct)
Plasma cells
Macrophages

What is the role of reticular fibers in immune competent cells?

To support the free cells (correct)
To recognize and eliminate pathogens
To form small chambers to hold the free cells
To produce antibodies

What type of immune cell is responsible for producing antibodies?

Plasma cells (D) Signup and view all the answers

What type of immune cell is fixed in place?

Reticuloendothelial cells (D) Signup and view all the answers

What is the primary function of plasma cells?

Antibody production (D) Signup and view all the answers

Which type of immune cell is known for its phagocytic activity?

Macrophage (B) Signup and view all the answers

What is a characteristic of motile cells?

They can move around (B) Signup and view all the answers

What is a type of lymphocyte?

T cell (D) Signup and view all the answers

Which of the following is NOT a function of immune competent cells?

Muscle contraction (C) Signup and view all the answers

What triggers the stimulation of lymphocytes?

Presence of invading foreign bodies (B) Signup and view all the answers

What is the primary action of lymphocytes when stimulated?

Producing toxins or chemicals to destroy foreign bodies (A) Signup and view all the answers

What is the scope of the action of lymphocytes when stimulated?

Local, affecting only the specific area (D) Signup and view all the answers

What is the primary function of the toxins or chemicals produced by lymphocytes?

To destroy foreign bodies (B) Signup and view all the answers

What type of cells are involved in this immune response mechanism?

Lymphocytes (B) Signup and view all the answers