Hormonal Infuences on the Thymus

question 23

Multiple Choice

Hormonal infuences on the thymus

• A) are unidirectional
• B) are mediated solely by thyroid hormones
• C) can increase T-cell proliferation and repertoire diversity
• D) all of the above

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Definitions:

Hierarchical Approach

The theory that semantic memory consists of hierarchical networks of interconnected concept nodes.

Subordinates

Individuals who are lower in rank or position in an organizational or hierarchical structure.

Short-Term Store

A temporary storage facility where information is modified to create a more meaningful experience.

Spreading Activation

A theory in cognitive science suggesting that thoughts and ideas in memory are connected; activation of one concept triggers nearby or related concepts.