The Integrating Center for the Negative Feedback Loop That Regulates

question 93

Multiple Choice

The integrating center for the negative feedback loop that regulates body temperature is the

• A) hypothalamus.
• B) skin.
• C) temperature sensor.
• D) positive feedback center.
• E) thermostat.

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Definitions:

Antigens

Substances that the immune system recognizes as foreign or dangerous, triggering an immune response.

Chromosomes

Structures within cells that contain DNA and genetic information critical for reproduction, functioning, and growth.

Red Blood Cells

Cells in the blood that carry oxygen from the lungs to all parts of the body and return carbon dioxide to the lungs for exhalation.

Transporting Oxygen

The primary function of the respiratory and circulatory systems, allowing oxygen to be inhaled into the lungs, carried by red blood cells, and delivered to tissue.