Which T-Lymphocyte Phenotype Is the Key Determinant of Childhood Asthma

question 22

Multiple Choice

Which T-lymphocyte phenotype is the key determinant of childhood asthma?

• A) CD4 T-helper Th₁ lymphocytes
• B) CD4 T-helper Th₂ lymphocytes
• C) CD8 cytotoxic T-lymphocyte
• D) Memory T-lymphocyte

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Definitions:

Communication Process

The sequence of steps wherein information is transferred from a sender to a receiver effectively.

Feedback Loop

A system in which the output or result of an action is returned (fed back) to modify the next action or decision.

Response

An individual's reaction to a stimulus or an event, which can be measured in various contexts, including marketing and psychology.

Feedback

Information about reactions to a product, a person's performance of a task, etc., used as a basis for improvement.