Multiple Choice
Which organ of the lymphatic system is primarily responsible for removing old or damaged red blood cells from circulation?
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41. Immune System
Immune System
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Which of the following cell types are primarily associated with the thymus?
A
B lymphocytes (B cells)
B
Neutrophils
C
Erythrocytes
D
T lymphocytes (T cells)
Verified step by step guidance1
Understand the role of the thymus: The thymus is a specialized organ of the immune system where T lymphocytes (T cells) mature. It plays a critical role in adaptive immunity.
Review the function of T lymphocytes: T cells are responsible for cell-mediated immunity, which involves directly attacking infected or cancerous cells and coordinating the immune response.
Differentiate between B lymphocytes and T lymphocytes: B cells mature in the bone marrow and are primarily involved in humoral immunity, producing antibodies. T cells, on the other hand, mature in the thymus and are involved in cellular immunity.
Consider the roles of neutrophils and erythrocytes: Neutrophils are a type of white blood cell involved in innate immunity and are not associated with the thymus. Erythrocytes (red blood cells) are responsible for oxygen transport and are not part of the immune system.
Conclude that T lymphocytes (T cells) are the cell type primarily associated with the thymus, as it is their site of maturation and development.
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