Cells of the Adrenal Medulla Are Most Closely Allied with

question 44

Multiple Choice

Cells of the adrenal medulla are most closely allied with

• A) the T lymphocytes of the immune system.
• B) the exocrine acinar cells of the pancreas.
• C) the pinealocytes.
• D) the sympathetic neurons.

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Definitions:

Fixed-interval Schedule

A schedule of reinforcement where a response is rewarded only after a specified amount of time has elapsed.

Discriminative Stimulus

A stimulus in the environment that signals the availability of reinforcement or punishment, guiding behavior based on its presence or absence.

Respondent Behavior

Behavior that occurs as an automatic response to a certain stimulus, often without conscious intent.

Unconditioned Response

An automatic, innate reaction to a stimulus that occurs without prior conditioning or learning.