Helper T Cell Numbers Are Lowered in Individuals with AIDS

question 71

Multiple Choice

Helper T cell numbers are lowered in individuals with AIDS.Which of the following are functions of these helper T cells that may contribute to the symptoms from AIDS?

• A) activation of B cells to make antibodies
• B) activation of cytotoxic T lymphocytes
• C) activation of neutrophils
• D) increased bone marrow production of lymphocytes
• E) both activation of B cells to make antibodies and activation of cytotoxic T lymphocytes

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Definitions:

King Henry VIII

The Tudor king of England (reigned 1509–1547) known for his six marriages and the English Reformation, leading to the separation of the Church of England from papal authority.

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Legislation passed in 1534 that declared the monarch of England to be the supreme head of the Church of England, separating it from the authority of the Pope and the Roman Catholic Church.

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In spiritual beliefs, Christians believe that being saved from sin and its penalties is achieved through faith in Christ.

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A German priest, monk, and theologian who initiated the Protestant Reformation in the 16th century by challenging the teachings and practices of the Roman Catholic Church.