Which Lymphoid Organ Is Required for the Selection of a Functional

question 18

Multiple Choice

Which lymphoid organ is required for the selection of a functional population of T lymphocytes (T cells) for the immune system?

• A)tonsil
• B)thymus
• C)liver
• D)thyroid gland

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Definitions:

Ego

In psychoanalysis, part of the psychic apparatus that mediates between the desires of the id and the morals of the superego, often associated with conscious identity.

Puberty

The period of sexual maturation, where a child's body transitions into an adult body capable of reproduction.

Realization

The act of becoming fully aware of something as a fact, often leading to an understanding or acknowledgment of a situation.

Self

The individual's perception of their own identity, including their concepts of self-awareness and self-esteem, forming the core of an individual's personality.