What Is the General Purpose of Positive Feedback Mechanisms

question 37

Multiple Choice

What is the general purpose of positive feedback mechanisms?

• A) to maintain a constant internal environment
• B) to anticipate changes in the environment
• C) to return a variable toward the set point
• D) to bring about a rapid change in the body
• E) to detect changes in the external environment

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Definitions:

Cancer Risks

Factors that increase the likelihood of developing cancer, including genetics, lifestyle choices, and environmental exposures.

Environmental Exposure

The process of coming into contact with physical, chemical, or biological agents in the environment, potentially leading to adverse health effects.

Behavioral Risk

Behaviors that increase the likelihood of developing health problems or harm, such as smoking, poor diet, and physical inactivity.

Lung Cancer Deaths

Fatal outcomes resulting from lung cancer, a disease characterized by uncontrolled cell growth in tissues of the lung.