inborn reflex

先天反射，固有反射

1. 先天反射：inborn 天生的 | inborn reflex 先天反射 | inbred 近亲交配

2. 先天性反射：先天性代谢错误 inborn errors of metabolism | 先天性反射 inborn reflex | 自交 inbreed

3. 先天反射,固有反射：inborn error of metabolism ==> 先天代谢病 | inborn reflex ==> 先天反射,固有反射 | inbound track ==> 到着線

1. Conditioned reflexes are acquired instead of being inborn. They are a kind of reflex that is learned when adapting to the environment.
    条件反射是动物和人后天获得的，是个体生活过程中适应环境变化并经过学习学会的反射。

noun