体温调节
Body Temperature Regulation
解释人体如何感知并应对环境变化（包括温度变化），以及皮肤在体温调节中的作用（出汗、发抖、血管扩张、血管收缩）。
Explain how the human body detects and responds to environmental changes including temperature, including the role of the skin in temperature regulation (sweating, shivering, vasodilation, vasoconstriction)
学习证据 / Evidence
- 解释稳态在体温调节中的含义
- 描述身体至少两种降温和两种升温的机制
- 解释为什么保持核心体温恒定对酶活性很重要
- Explains what homeostasis means in the context of body temperature
- Describes at least two mechanisms the body uses to cool down and two to warm up
- Explains why maintaining a constant core body temperature is important for enzyme activity
评估问题 / Assessment
如果{{name}}在夏天热得开始出汗，能否解释身体在做什么来让自己凉快下来，以及为什么保持体温稳定如此重要？
If {{name}} got too hot on a summer day and started sweating, could they explain what the body is doing to cool itself down — and why it's so important to keep body temperature steady?