Match the Chemical Signal with the Appropriate Description

question 50

Multiple Choice

Match the chemical signal with the appropriate description.
-Autocrine

• A)Chemicals produced by neurons that function as hormones
• B)Chemicals that act locally on nearby cells
• C)Chemical secreted by presynaptic terminal
• D)Influences same cell type from which it is secreted
• E)Chemical secreted into blood by specialized cells; travels some distance to target tissues

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Definitions:

Emotional Reactions

The spontaneous and often unconscious responses to events or stimuli that involve feelings, physiological arousal, and changes in behavior.

Reaction Time

The amount of time it takes to respond to a stimulus.

Observable Behaviours

Observable and quantifiable behaviors or responses of a person to either external or internal factors.

Psychological Perspective

A viewpoint in psychology that emphasizes understanding human behavior by examining mental functions and processes.