If Arterial Pressure Is Elevated,which Responses Do Baroreceptor Signals Trigger

question 157

Multiple Choice

If arterial pressure is elevated,which responses do baroreceptor signals trigger?

• A) a fall in plasma angiotensin II levels
• B) increased activity in sympathetic nerves causing peripheral vasoconstriction
• C) an increase in epinephrine secretion from adrenal medulla
• D) increased total peripheral resistance

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Definitions:

Psychoanalytic Theory

A set of theories originated by Sigmund Freud, which focus on the unconscious mind and childhood experiences as determinants of an individual's psychological state and behavior.

Instinct Approaches

A perspective in psychology that suggests human and animal behaviors are innate and driven by evolutionary pressures.

Heredity

The passing on of physical or mental characteristics genetically from one generation to another.

Instinct Approaches

Theoretical perspectives in psychology that suggest some human behaviors are innate and due to evolutionary programming.