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Questions and Answers
Which organ is the primary site for T cell maturation?
Which organ is the primary site for T cell maturation?
- Spleen
- Bone marrow
- Lymph node
- Thymus (correct)
Which cell is responsible for the adaptive immune response?
Which cell is responsible for the adaptive immune response?
- Eosinophils
- Mast cells
- Neutrophils
- B cells (correct)
Which of the following is involved in the classical complement pathway?
Which of the following is involved in the classical complement pathway?
- C1 (correct)
- C4b2a3b
- C3bBb
- C4b2a
Which process enhances phagocytosis of antigens by binding antibodies?
Which process enhances phagocytosis of antigens by binding antibodies?
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Which antibody is primarily involved in allergic reactions?
Which antibody is primarily involved in allergic reactions?
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Which of the following cells originate from the myeloid lineage?
Which of the following cells originate from the myeloid lineage?
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Study Notes
Lymphoid Origin
- Eosinophils are not lymphoid in origin
- B cells are lymphoid in origin
Primary Lymphoid Organs
- Bone marrow is a central/primary lymphoid organ
- Lymph node, spleen, tonsil, and appendix are not primary lymphoid organs
Complement System
- C3 convertase is C3bBb
- C4b2a3b, C4b2a, C5, and CI are not C3 convertase
Antibody Effector Functions
- Opsonization is an antibody effector function
- Neutralization is an antibody effector function
- Complement activation is an antibody effector function
- ADCC (Antibody-Dependent Cellular Cytotoxicity) is an antibody effector function
- Linked recognition is not an antibody effector function
B Cell Activation and Antibody Secretion
- IgM is the first antibody secreted by activated B cells
- IgA, IgD, IgE, and IgG are not the first antibody secreted by activated B cells
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Description
This quiz tests your knowledge of immunology concepts, including the origin of cells and primary lymphoid organs.
