如图所示为某同学的手指不小心碰到火焰后的缩手反射.请回答下列问题1“手碰到火焰后立即缩回 的反应是一种反射活动反射是神经调节的基本方式 Template




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tomski如图所示为某同学的手指不小心碰到火焰后的缩手反射.请回答下列问题1“手碰到火焰后立即缩回 的反应是一种反射活动反射是神经调节的基本方式 coloring