What Stimulus Triggered by the Binding of Acetylcholine Then Activates

question 21

Multiple Choice

What stimulus triggered by the binding of acetylcholine then activates nitric oxide synthase?

• A)a rise in cytoplasmic Ca²⁺ concentration
• B)a drop in cytoplasmic Ca²⁺ concentration
• C)an action potential
• D)cellular hyperpolarization
• E)release of cGMP

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Definitions:

Self-esteem

Refers to a person’s overall sense of self-worth or personal value.

Defense Mechanisms

Psychological strategies brought into play by the unconscious mind to manipulate, deny, or distort reality in order to defend against feelings of anxiety and unacceptable impulses.

Diathesis-stress Model

An approach in psychology that attributes conduct to an innate vulnerability compounded by stressors encountered in one’s life experiences.

Depressed State

A condition or mood of feeling sad, helpless, and dispirited, often with a lack of energy and difficulty in maintaining daily activities.