Thyroxine, the Hormone That Is Necessary for Body Cell Metabolism

question 57

Multiple Choice

Thyroxine, the hormone that is necessary for body cell metabolism, is secreted by the

• A) pituitary gland
• B) thyroid gland
• C) hypothalamus
• D) parathyroid glands

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Definitions:

Learning Theory

A framework that describes how people acquire new behaviors, skills, values, or knowledge through various processes such as observation, reinforcement, or trial and error.

Hull's Theory

A drive reduction theory of learning that emphasizes the role of reinforcement and the reduction of drives in the learning process, developed by Clark L. Hull.

B.F. Skinner

An American psychologist and behaviorist known for his work in developing the theory of operant conditioning, focusing on the impact of external stimuli on behavior.

Dynamic Conflict

A situation of opposition or struggle between forces that are active and capable of causing change.