Histamine Has Receptors in the Hypothalamus, RAS System, Stomach, Blood

question 146

Multiple Choice

Histamine has receptors in the hypothalamus, RAS system, stomach, blood vessels, and bronchioles. What creates histamine's differing effects seen in each of these areas?

• A) They are dependent on which cell secretes the histamine.
• B) Each tissue is different, so no two can have the same effect.
• C) There are different message transduction systems.
• D) Histamine recombines with other endogenous substances once inside the target cell.
• E) All of the effects are a result of membrane dehydration.

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Definitions:

Destructive Leaders

Leaders who have a deleterious effect on their followers, organizations, or both, usually through toxic, unethical, or incompetent practices.

Destructive Leadership

A leadership approach characterized by the systematic and repeated behavior by a leader that violates the legitimate interest of the organization by undermining and/or sabotaging the organization’s goals, tasks, resources, and effectiveness and/or the motivation, well-being or job satisfaction of his/her subordinates.

Unstable

Lacking stability; prone to sudden change or unpredictability in terms of physical, emotional, or situational conditions.

Ethical Leadership

Involves guiding a group or organization with values, integrity, and actions that are morally right.