The Only Means by Which an Extracellular Chemical Messenger Can

question 26

True/False

The only means by which an extracellular chemical messenger can bring about a desired intracellular response is to activate a second messenger system.

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Definitions:

Behaviourism

A school of psychology that focuses on observable behavior rather than mental states, emphasizing the environmental influences on behavior.

Objectively Observed

The practice of measuring or noting phenomena without bias or influence from the observer's personal feelings or predispositions.

Psychologists

Professionals in the field of psychology who study mental processes and behavior.

Unconscious Motivations

Drives and desires that influence behavior without an individual's conscious awareness, often explored in psychoanalytic theory.