Homeostasis & ResponseMedium Exam FrequencyAQAEdexcelOCRWJEC
Temperature Regulation
Topic 5: Temperature Regulation
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1Introduction2Deep Dive3Key Facts4Diagram5Diagram6How It Works7Definitions8Misconceptions9Memory Aid10Higher Tier11Exam Focus12Summary13Exam Tips
The Story: Your Body's Thermostat
Homeostasis Definition
Negative Feedback
Visual: Thermoregulation
Skin Cross-Section — Tap to Explore
How It Works: Thermoregulation as a Negative Feedback Loop
Key Definitions
Common Misconceptions
Memory Aids
Higher Thermoregulation in More Detail
Exam Focus
Knowledge Organiser
Exam Tips: Temperature Regulation
Sample Flashcards
What is thermoregulation?
Thermoregulation is the process of maintaining a constant core body temperature of 37°C, regardless of changes in the external environment.
How does sweating cool the body?
Sweat glands release sweat onto the skin. As sweat evaporates, it takes heat energy away from the skin, cooling the body. More sweating occurs when the body is too hot.
Exam questions for Temperature Regulation
What is the normal core body temperature in humans?
Explain how sweating helps to reduce body temperature.
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