Up to Half of the IgG Found in the Serum

question 5

Multiple Choice

Up to half of the IgG found in the serum of a normal individual is produced by which of the following cells?

• A)Naive B cells in lymph nodes
• B)Activated B cells in the spleen
• C)B cells in germinal centers of lymph nodes
• D)B lymphocytes in the gastrointestinal tract
• E)Long-lived plasma cells in the bone marrow

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Definitions:

Sociological Imagination

The ability to see the link between individual circumstances and larger social structures, coined by sociologist C. Wright Mills.

Historical Forces

Broad, powerful factors that shape societies and historical events over time, including economic conditions, political movements, and social change.

Colonialism

A policy or practice by which a powerful country directly controls less powerful countries and exploits them economically, defining much of global history and resulting in lasting socio-political and economic impacts.

Racial Groups

Categories of humans based on shared physical or social qualities into groups generally viewed as distinct by society. The criteria for such grouping can be controversial and vary widely.